More than 700 people from many countries share a commitment to free knowledge and work together with our community.
We are hiringOffice of the Chief Executive Officer
Supports the work of the Wikimedia Foundation Chief Executive Officer in leading Foundation decision making and advocacy.
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Maryana Iskander
Chief Executive Officer
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Lisa Seitz-Gruwell
Chief Advancement Officer and Deputy to the Chief Executive Officer
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Nadee Gunasena
Chief of Staff and Director of Executive Communications
Advancement
The Advancement Department ensures the Wikimedia movement has the relationships and resources it needs to thrive. The department is responsible for fundraising, strategic partnerships, and grantmaking programs that fuel our movement.
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Lisa Seitz-Gruwell
Chief Advancement Officer and Deputy to the Chief Executive Officer
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Yael Weissburg
VP, Partnerships
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Jayde Antonio
Senior Program Manager
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Julia Brungs
Senior Community Relations Specialist (Contractor)
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Megan Hernandez
Vice President of Advancement (Contractor)
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Leticia Navarro
Specialist, Administrative
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Guillaume Paumier
Principal Program Manager
Community Programs
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Giovanna Fontenelle
Program Officer, Culture & Heritage (Contractor)
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Ben Vershbow
Director, Community Programs
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Imelda Brazal
Senior Program Officer, Campaigns (Contractor)
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Satdeep Gill
Senior Program Officer, Culture and Heritage (Contractor)
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Melissa Guadalupe Huertas
Senior Program Officer, Education (Contractor)
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Silvia Gutiérrez De La Torre
Senior Program Officer, Libraries (contractor)
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Vasanthi Hargyono
Senior Program Officer, Education (Contractor)
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Masana Mulaudzi
Senior Manager, Campaign Organizing (contractor)
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Felix Nartey
Senior Program Officer, Campaigns (Contractor)
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Sailesh Patnaik
Program Officer, Education (Contractor)
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Fiona Romeo
Senior Manager, Culture & Heritage (Contractor)
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Alex Stinson
Lead Strategist (Contractor)
Community Resources
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Kassia Echavarri-Queen
Director of Community Investment
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Chen Almog
Senior Program Officer (Contractor)
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Mercedes Caso
Senior Program Officer (contractor)
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Jacqueline Chen
Senior Program Officer (Contractor)
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Davit Saroyan
Senior Program Officer (Contractor)
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Chris Schilling
Senior Program Officer
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Jessica Stephenson
Lead Program Officer (contractor)
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Veronica Thamaini
Senior Program Officer (contractor)
Fundraising Operations
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Michael Beattie
Senior Donor Relations Specialist
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Aldrick Beckford
Donor Relations Specialist (contractor)
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Salvatore Borriello
Donor Relations Specialist (contractor)
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Erich Brill
Donor Relations Specialist (contractor)
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Melanie Demos
Donation Processing Specialist
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Kristine Hancock
Specialist, Donor Relations (contractor)
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Katie Hansen
Fundraising Operations Coordinator (contractor)
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Sandra Hust
Manager, Donor Relations
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Seilo Inaba
Donor Relations Specialist (contractor)
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Amber Johnson
Specialist, Donor Relations
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Rakhi Kumar
Payments Specialist (contractor)
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Yamini Lavappa
Specialist, Donor Relations (Contractor)
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Evelyn Martin
Senior Manager, Donation Processing
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Runjini Murthy
Fundraising Analyst III
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Nora Nichols
Senior Development Associate
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Kristie Robinson
Senior Manager, Donor Relations (Contractor)
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Erica Roden
Director of Fundraising Operations
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Adriana Vargas
Fundraising Operations Coordinator (contractor)
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Lindsay Wadleigh
Specialist, Donor Relations
Fundraising Tech
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Greg Grossmeier
Director, Fundraising Technology
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Damilare Adedoyin
Software Engineer III (Contractor)
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Elliott Eggleston
Lead Software Engineer
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Wenjun Fan
Software Engineer III
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Jack Gleeson
Senior Software Engineer
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Andrew Green
Software Engineer III (Contractor)
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Jeffrey Green
Staff Site Reliability Engineer
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Dylan Kozlowski
Engineering Manager
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Christine Stone
Software Engineer III
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Dallas Wisehaupt
Site Reliability Engineer III
Major Gifts & Endowment
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Caitlin Virtue
Senior Director of Development
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Jason Adams
Senior Planned Giving Specialist
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Desiree Bautista Wu
Major Donor Data Specialist
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Jonathan Curiel
Lead Development Communications Strategist
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Sheyna Daniels
Lead Major Gifts Officer
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Amy Fowler
Major Gifts Stewardship Manager
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Jessica James-Hill
Senior Major Gifts Officer
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Jerry Kim-Collins
Fundraising Events Manager
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Rosie Lewis
Lead Development Strategist
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Amy Parker
Director of Major Gifts and Planned Giving
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Jayme Simmons
Development Associate
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Eliza White
Principal Major Gifts Officer
Online Fundraising
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Sophie Baruchel
Lead Content Strategist
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Danny Bu
Senior Manager, Global Fundraising Campaigns
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Peter Coombe
Lead Developer (Contractor)
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Camille de Nes
Lead Global Campaigns Strategist
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Tomasz Gorski
Localization and Donor Relations Specialist (Contractor)
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Katie Haggard
Senior Campaign Specialist
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Emma Hughes
Senior Frontend Developer (Contractor)
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Noah Israel
Senior Email Campaign Specialist
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Laurice Medley
Email Fundraising (Developer) Specialist
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Haley Nordeen
Banner Specialist, Online Fundraising
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Sam Patton
Senior Manager, Fundraising Growth and Innovation
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Sheetal Puri
Senior Director
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Mariana Suijkerbuijk
Lead Global Audience Strategist (contractor)
Partnerships
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Nicholas Perry
Senior Strategic Partnerships Manager (contractor)
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Kinneret Gordon
Senior Research Partnerships Specialist (Contractor)
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Jorge Vargas
Director of Partnerships
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Rudolph Ampofo
Senior Partnerships Manager (Contractor)
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Brisa Ceccon
Senior Regional Partnerships Manager (Contractor)
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Praveen Das
Senior Partnerships Manager(Contractor)
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Maryana Pinchuk
Senior Manager, Partnerships
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Sakti Pramudya
Senior Regional Partnerships Manager (Contractor)
Wikimedia Enterprise
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Prabhat Tiwary
Senior Software Engineer (Contractor)
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Lane Becker
Senior Director, Earned Revenue
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Ryan Brounley
Group Product Manager I
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Stephanie Delbecque
Senior Product Manager
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Luvo Dlulisa
Software Engineer II
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Naïké Nembetwa Nzali
Senior Program Manager (Contractor)
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Haroon Shaikh
Senior Manager, Engineering (Contractor)
Communications
Leads the Foundation’s efforts to openly and effectively share information. Responsible for Wikimedia brand development, marketing, social media, public relations, and global awareness efforts.
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Anusha Alikhan
Chief Communications Officer
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Amba Dube
Project Manager
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Carla Casilli
Senior Marketing and Communications Program Manager
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Lindsay Ferguson
Internal Communications Lead
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Evelyn Mwangi
Director, Internal Communications (Contractor)
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Lena Traer
Senior Creative Project Manager
Brand
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Mathoto Matsetela-Hartmann
Senior Manager, Global Brand (contractor)
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Zachary McCune
Director of Brand
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Corli de Kock
Senior Strategist (Contractor)
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Tas Elias
Brand Collaboration Lead (contractor)
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Samir Elsharbaty
Brand Associate (Contractor)
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Blanca Flores
Visual Designer
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Jordan McRae
Multimedia Designer
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Marina Ramos
Senior Copywriter
External Communications
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Kenyatta Forbes
Senior Project Manager
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Gabrielle Basha
Associate, Executive Communications
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Lauren Dickinson
Senior Communications Manager
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Ed Erhart
Audience Engagement Content Strategist
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Vidhu Goyal
Lead Communications Specialist (Contractor)
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Barbara Kandek
Communications Associate
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Gwada Majange
Lead Communications Specialist (Contractor)
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Lucas Pasqual
Specialist, Communications (Contractor)
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Laura Pulecio Duarte
Advocacy Communications Specialist
Marketing
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Nino Hemmer
Head of Audience Insights (Contractor)
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Brooke Camarda
Audience Engagement Growth Manager
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Fu-Ying Lin
Analyst III
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Segun Oworu
Senior Lifecycle Insights Analyst (Contractor)
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Olga Spingou
Senior Manager, Integrated Marketing (Contractor)
Movement Communications
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Mehrdad Pourzakikhani
Lead Movement Communications Specialist (contractor)
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Lisa McCabe
Senior Manager, Movement Communications (Contractor)
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Belinda Mbambo
Senior Manager, Global Movement Communications (Contractor
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Mayur Paul
Director, Movement Communications (contractor)
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Chris Koerner
Movement Communications Specialist
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Elena Lappen
Lead Movement Communications Specialist
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Rachit Sharma
Senior Global Movement Communications Specialist (Contractor)
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Kelsi Stine-Rowe
Senior Project Manager, Movement Communications
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Gregory Varnum
Senior Strategist
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Manar Yacoub
Senior Global Movement Communications Specialist (Contractor)
Finance and Administration
Ensures responsible management of Wikimedia Foundation funds and resources, in keeping with our core values of transparency and accountability.
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Jaime Villagomez
Chief Financial Officer
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Amy Vossbrinck
Executive Assistant
Finance Operations
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Shelby Langan
Lead Technical Accountant
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Sheila Wilson
Accounting Associate
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Shaoyan Xu
Accounting Specialist
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Helen Pang
Controller, Vice President
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Emily Berman
Senior Manager, Global Travel and Convening
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Sandra George
Accounting Specialist
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Ashley Gary
Grants Administrator
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Kelly Hwang
Lead Program Manager
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Julie Ian-Wong
Senior Accountant
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Julianne J
Senior Accountant
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Morgan Jue
Grants Administrator
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Nikki Maller
Global Meetings Specialist
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Erin Morris
Specialist, Travel & Convening
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Merve Mursaloglu
Specialist, Procurement
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Dennis Porter
Accountant
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Pamela Swaby
Senior Procurement Manager
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Janice Tud
Grants Manager
Finance Strategy
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James Baldwin
Director of Finance
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George Bruno
Senior Enterprise Resource Planning Analyst
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Dan DeJarnatt
Staffing Operations Specialist
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Richard Holt
Senior Systems and Business Analyst
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Jodi McMurray
Senior Process Improvement Programs Manager (Contractor)
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Lauren Nadai
Financial Analyst
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Tiffany Rasmussen
Lead Business Analyst
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Sherelle Reed
Senior Financial Analyst
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Kira Sargatzke
Senior Finance Manager
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Karmen Wong
Financial Analyst
IT Services
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Emerauld Ross
IT Specialist (A/V)
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Kevin Valencia
Helpdesk Technician Tier 1
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Eliza Barrios
Senior IT Manager
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Ramiro Caceres
Working Environments Specialist
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Brendan Campbell-Craven
Sr. Systems Administrator
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Alicia Corzati
Specialist, IT Systems
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Josh Lam
IT Technical Support (contractor)
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Nick Mariano
Senior IT Systems Engineer
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Sasha Redkina
Working Environments Associate
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Dustin Seyfert
IT Service Desk Manager
Legal
Defends the Wikimedia movement by opposing government surveillance and censorship, defending our communities, facilitating open policy discussions, and advocating for privacy.
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Stephen LaPorte
General Counsel
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Aeryn Palmer
Deputy General Counsel
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Funkola Odeleye
Lead Program Manager (Contractor)
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Natasha Wright
Executive Assistant
Community Development
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Beverly Jiang
Learning and Development Strategist (contractor)
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Simona Ramkisson
Senior Manager, Community Development (Contractor)
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Asaf Bartov
Senior Program Officer (Contractor)
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Cassie Casares
Program Support Associate
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Rebecca Maung
Senior Evaluation Strategist
Community Resilience and Sustainability
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Maggie Dennis
Vice President of Community Resilience & Sustainability
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Nina Devolder
Lead Program Manager, Thriving Movement and Community Resilience & Sustainability
Compliance
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Madi Moss
Senior Counsel
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Clarissa Choy
Senior Counsel
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Katie Francis
Senior Paralegal
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Ellen Magallanes
Senior Counsel
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Leighanna Mixter
Senior Legal Manager
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Aki Nakanishi
Lead Privacy Program Manager
Fellows
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Purrrrrcy
Mascot, Legal
Governance & Risk
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Charlene Eigen-Vasquez
Lead Contracts Manager
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Kabir Darshan Singh Choudhary
Senior Counsel (Contractor)
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Shaun Spalding
Lead Counsel
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Jacob Rogers
Associate General Counsel
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Julianne Alberto
Senior Counsel (Contracts) (Contractor)
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Nicolas Aramayo
Paralegal
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Phil Bradley-Schmieg
Lead Counsel
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James Buatti
Legal Director
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Brian Choo
IP and Litigation Case Specialist
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Jack Glover
Senior Manager, Committee Support (Contractor)
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Dumisani Ndubane
Governance Committee Strategist (Contractor)
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Chuck Roslof
Lead Counsel
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Rachel Stallman
Tech Law Program Manager
Movement Strategy & Governance
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Kaarel Vaidla
Lead Movement Process Architect (Contractor)
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Quim Gil
Director, Movement Strategy & Governance (Contractor)
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JP Béland
Community Facilitator Specialist
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Vivien Chang
Community Facilitator, Movement Strategy and Governance (Contractor)
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Hanan El-Youssef
Lead Strategist, Movement Strategy
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Jackie Koerner
Communication Specialist, Movement Strategy and Governance
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Keegan Peterzell
Manager, Movement Strategy Facilitators
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Nhu Phan
Project Manager, Movement Strategy
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Mahuton Possoupe
Community Facilitator, Movement Strategy and Governance (Contractor)
Public Policy
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Rebecca MacKinnon
VP, Global Advocacy
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Jan Gerlach
Public Policy Director (contractor)
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Allison Davenport
Manager, Public Policy Research and Analysis
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Ricky Gaines
Senior Advocacy Audience Manager
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Katherine Gatewood
Senior Operations Manager
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Rachel Judhistari
Lead Public Policy Specialist (Contractor)
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Ziski Putz
Movement Advocacy Community Manager (Contractor)
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Kate Ruane
Lead Public Policy Specialist (US)
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Costanza Sciubba Caniglia
Anti-Disinformation Strategy Lead
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Amalia Toledo
Lead Public Policy Specialist (Contractor)
Trust and Safety
Trust and Safety identifies, builds and – as appropriate – staffs processes which keep our users safe. It designs, develops, and executes on a strategy that integrates legal, product, engineering, research, and analytics to proactively mitigate risk as well as manage the overall safety of our communities when incidents happen. Currently, the team consists of 20 people across four continents.
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Jan Eissfeldt
Global Head of Trust and Safety (Contractor)
Product
Builds products that enable collaboration and tools for creating and editing free knowledge. Leads user research, experience design, and cross-device support including mobile apps and voice technology.
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Selena Deckelmann
Chief Product and Technology Officer
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Margeigh Novotny
VP, Product Design
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Janna Layton
Specialist, Administrative
Abstract Wikipedia
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Cory Massaro
Staff Software Engineer
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Cai Blanton
Senior Manager, Engineering
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Adam Baso
Director of Engineering
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James Forrester
Staff Software Engineer
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Genoveva Galarza
Staff Software Engineer (contractor)
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Julia Kieserman
Senior Software Engineer
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David Martin
Staff Software Engineer
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Denny Vrandečić
Head of Special Projects
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Rebecca Wambua
Senior Product Manager
AHT
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Jay Cano
Manager, Engineering (contractor)
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Thalia Chan
Staff Software Engineer (Contractor)
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Anaïs Gueyte
Senior Software Engineer (contractor)
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Cynthia Simiyu
Software Engineer III
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Tšepo Thoabala
Senior Software Engineer (contractor)
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Tran
Senior Software Engineer
Campaign
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João Carvalho
Senior Software Engineer (Contractor)
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Michelle Horsey
Senior Software Engineer
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Emanuele Leoni
Software Engineer III (Contractor)
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Claudio Melo
Staff Software Engineer (Contractor)
Community Relations
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Uzoma Ozurumba
Community Relations Specialist (contractor)
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Szymon Grabarczuk
Community Relations Specialist (contractor)
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Sandister Tei
Community Relations Specialist (contractor)
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Erica Litrenta
Senior Manager, Community Engagement (Contractor)
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Benoît Evellin
Community Relations Specialist (Contractor)
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Amal Ramadan
Senior Community Relations Specialist
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Sherry Snyder
Community Relations Specialist
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Nick Wilson
Community Relations Specialist (Contractor)
Content Integrity
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Jason Sherman
Staff Software Engineer
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Susana Cardenas Molinar
Senior Software Engineer (Contractor)
Content Transform Team
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Scott Ananian
Staff Software Engineer
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Shannon Bailey
Software Engineer
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Arlo Breault
Senior Software Engineer (Contractor)
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Yiannis Giannelos
Staff Software Engineer
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Isabelle Hurbain-Palatin
Senior Software Engineer (contractor)
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Mateus Batista Santos
Senior Software Engineer (Contractor)
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Srikonda Sastry
Principal Software Engineer
Contributors Product Management
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Madalina Ana
Senior Product Manager (Contractor)
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Ilana Fried
Senior Product Manager
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Niharika Kohli
Lead Product Manager
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Marshall Miller
Group Product Manager II
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Kirsten Stoller
Senior Product Manager
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Sam Walton
Senior Product Manager (Contractor)
CR Ambassador
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Johan Jönsson
Product Ambassadors Manager (Contractor)
Design Systems
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Suman Cherukuwada
Director, Engineering (Contractor)
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David Chan
Staff Computational Linguist (Contractor)
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Bartosz Dziewoński
Senior Software Engineer (Contractor)
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Eric Gardner
Senior Software Engineer
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Nat Hillard
Senior Engineering Manager
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Roan Kattouw
Principal Software Engineer
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David Lynch
Senior Software Engineer
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Valerie Puffet-Michel
Engineering Manager
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Ed Sanders
Principal Software Engineer (Contractor)
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Anne Tomasevich
Senior Software Engineer
Growth
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Dennis Mburugu
Engineering Manager (contractor)
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Sergio Gimeno
Senior Software Engineer (Contractor)
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Kosta Harlan
Staff Software Engineer (Contractor)
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Gergő Tisza
Staff Software Engineer
Inuka
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Purity Waigai
Lead Product Manager (Contractor)
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Stephane Bisson
Staff Software Engineer (Contractor)
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Eduardo Medina Gomez
Senior Software Engineer
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Huei Tan
Senior Software Engineer
Language and Translation
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Runa Bhattacharjee
Director of Engineering (Contractor)
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Amir Aharoni
Senior Strategist (Contractor)
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Nik Gkountas
Senior Software Engineer (Contractor)
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Niklas Laxström
Manager, Engineering (Contractor)
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Kartik Mistry
Senior Software Engineer (Contractor)
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Mary Munyoki
Senior Technical Program Manager
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Abijeet Patro
Senior Software Engineer (Contractor)
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Santhosh Thottingal
Principal Software Engineer (Contractor)
Mobile Apps
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Marina Azevedo
Software Engineer III (Contractor)
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Dmitry Brant
Staff Software Engineer
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Cooltey Feng
Senior Software Engineer
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Sharvani Haran
Senior Software Engineer
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Deepak Mantena
Senior Software Engineer
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Toni Sevener
Senior Software Engineer
Parsing & Infrastructure
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Sérgio Lopes
Senior Manager, Engineering (Contractor)
Platform Product
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Desiree Abad
Director, Product Platform
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Luke Bowmaker
Lead Product Manager
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Emil Chetty
Lead Product Manager (Contractor)
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Virginia Poundstone
Senior Product Manager, API Platform
Product Analytics
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Irene Florez
Data Scientist III
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Kate Zimmerman
Director, Data Science
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Connie Chen
Senior Data Scientist
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Maya Kampurath
Senior Analyst
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Megan Neisler
Senior Data Scientist
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Shay Nowick
Senior Data Scientist
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Mikhail Popov
Manager, Data Science
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Neil Shah-Quinn
Senior Data Scientist
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Jia Wang
Staff Data Scientist
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Morten Warncke-Wang
Staff Data Scientist
Product Design
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Amin Al Hazwani
Senior UX Designer (Contractor)
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Gregory Onyeahialam
Senior UX Designer (Contractor)
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Kieran McCann
Senior Visual UX Designer (contractor)
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Aishwarya Vardhana
Senior UX Designer
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Nicolas Ayoub
UX Designer III
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Matthew Williams
Design Manager
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Lucy Blackwell
Senior Design Manager (Contractor)
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Volker Eckl
Lead UX Engineer
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Sudhanshu Gautam
Lead UX Designer (contractor)
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Pau Giner
Principal UX Designer (Contractor)
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Rita Ho
Principal UX Designer (Contractor)
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Carolyn Li-Madeo
Manager, Design
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Bárbara Martínez
Senior UX Designer (Contractor)
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Sneha Patel
Lead UX Designer (Contractor)
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Prateek Saxena
Lead UX Designer (Contractor)
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Robin Schoenbaechler
Senior UX Designer (Contractor)
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Olga Tichonova
UX Designer III (Contractor)
Product Design Strategy
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Michael Raish
Lead Design Researcher
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Eli Asikin-Garmager
Lead Design Researcher
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Daisy Chen
Senior Design Researcher
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Gabriel Escalante
Manager, Design Research (Contractor)
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Bethany Gerdemann
Program Manager, Design Strategy
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Claudia Lo
Senior Design Researcher
Product Infrastructure
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Mohd Abualruz
Senior Software Engineer (Contractor)
Program Management
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Liam Wyatt
Senior Program Manager (Contractor)
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Amanda Bittaker
Senior Manager, Program Management
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Carly Bogen
Lead Program Manager
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Astuthi Odit
Senior Program Manager (Contractor)
Readers Product
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Josh Minor
Group Product Manager II
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Peter Pelberg
Senior Product Manager
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Jazmin Tanner
Lead Product Manager
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Olga Vasileva
Lead Product Manager (Contractor)
Structured Content Product
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Mike Pham
Senior Product Manager
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Alexandra Ugolnikova
Senior Product Manager (Contractor)
Structured Data
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Mark Holmquist
Engineering Manager
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Marco Fossati
Senior Software Engineer (Contractor)
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Matthias Mullie
Senior Software Engineer (Contractor)
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Cormac Parle
Staff Software Engineer (Contractor)
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Stephane Rebai
Senior Software Engineer
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Seddon
Software Engineer III (Contractor)
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Brion Vibber
Staff Software Architect
Structured Data Product
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Shari Wakiyama
Director, Product Management
Technical Program Management
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Max Binder
Lead Team Effectiveness Coach
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Lauren de Lench
Senior Technical Program Manager
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Lani Goto
Senior Technical Program Manager
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James McLeod
Senior Technical Program Manager (Contractor)
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Aida Ramirez
Senior Technical Program Manager
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Mariya Shilova
Senior Technical Program Manager
Trust and Safety Tools
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Joaquin Hernandez
Staff Developer Advocate (Contractor)
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Essex Igyan
Staff Software Engineer
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Ellen Rayfield
Staff Software Engineer
Web
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Clare Ming
Senior Software Engineer
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Bernard Wang
Senior Software Engineer
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Jan Drewniak
Senior UX Engineer (Contractor)
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Nicholas Ray
Software Engineer
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Jon Robson
Staff Software Engineer
Wishlist
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Karolin Siebert
Engineering Manager (Contractor)
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Dayllan Maza
Staff Software Engineer
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Harumi Monroy
Senior Software Engineer
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Sam Wilson
Senior Software Engineer (Contractor)
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Leon Ziemba
Senior Software Engineer
Talent and Culture
Recruits and supports skilled, passionate people to advance the Wikimedia mission. Invests in people by offering a wide range of benefits including leadership training.
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Courtney Bass Sherizen
Chief Talent and Culture Officer
Diversity, Equity and Inclusion
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Selene Yang
Specialist, Global Diversity, Equity & Inclusion (Contractor)
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Vignesh Ashok
VP, Global Diversity, Equity & Inclusion (contractor)
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Halle Evans
Diversity, Equity and Inclusion Associate
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Aubrie Johnson
Communications Associate
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Aubrey Williams
Senior Specialist, Global Diversity, Equity & Inclusion
Learning and Development
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Arthur Richards
Director, Learning
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Cara Palanca
Learning and Development Associate
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Marinus Uys
Lead, Learning & Development Specialist (Contractor)
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Jessi Whalen
Senior Learning and Development Specialist
People Experience
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Jean Delage-Sié
Director of People Experience (Contractor)
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DeJa Hamilton
Senior Human Resources Business Partner
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Brandi Monroe
Senior Manager, HRBP
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Larissa Rabelo
Lead Performance Management and Staff Engagement (Contractor)
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Tatiana Tompkins
Lead Human Resources Business Partner
People Operations
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Tomas WhiteAntelope
People Operations Associate
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Kike Adio
People Operations Specialist (Contractor)
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Ana Pena-Garcia
People Operations Associate
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Debanjan Sen
Director, Global People Operations (contractor)
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Angie Rudin
Senior Manager, People Operations
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Elena Goliy
People Operations Manager
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Carie Susee
Senior People Operations Specialist
Recruiting
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Julie Brown
Director, Recruiting
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Ana Cho
Lead Recruiter (Contractor)
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Tamika Fourqurean
Senior Recruiter
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Lisa Hiraide
Associate, Recruiting
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Déborah Martins
Senior Recruiter (Contractor)
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Marlo Miller
Recruiter
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Alisa Nguyen
Associate, Recruiting
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Sarah Roth
Senior Manager, Recruiting
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Liz Morris
Lead Recruiter
Technology
Maintains and advances the technology needed to keep Wikimedia projects open, functional, and internationally accessible. In working closely with thousands of volunteer developers, the technology team makes Wikimedia one of the world’s most committed open source organizations.
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Selena Deckelmann
Chief Product and Technology Officer
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deborah tankersley
Senior Program Manager
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Tajh Taylor
VP of Data Science & Engineering
Architecture
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Kate Chapman
Director of Architecture
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Dana Bredemeyer
Staff Systems Architect
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Linh Nguyen
Senior Project Manager
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Alexandra Paskulin
Staff Technical Writer
-
Moriel Schottlender
Principal System Architect
-
Tim Starling
Principal Software Architect (Contractor)
Data Center Operations
-
Willy Pao
Engineering Manager
-
Rob Halsell
Senior Data Center Engineer
-
Papaul Tshibamba
Senior Data Center Engineer
Data Engineering
-
Ben Tullis
Senior Site Reliability Engineer (Contractor)
-
Olja Dimitrijevic
Data Engineering Director
-
Joseph Allemandou
Staff Software Engineer (Contractor)
-
Dan Andreescu
Staff Software Engineer
-
Marcel Ruiz Forns
Senior Software Engineer (Contractor)
-
Sandra Nwoko
Software Engineer III (Contractor)
-
Njideka Okafor
Software Engineer III (Contractor)
-
Andrew Otto
Principal Software Engineer
-
Antoine Quhen
Senior Software Engineer (Contractors)
Global Data & Insights
-
Sumeet Bodington
Global Data & Insights Director
-
Jaime Anstee
Lead Strategist
-
Yu-Ming Liou
Lead Strategist
-
Ntsako Maphophe
Senior Data Engineer (Contractor)
-
Caroline Myrick
Senior Analyst
-
Krishna Chaitanya Velaga
Analyst, Community Data & Evaluation (Contractor)
Infrastructure Foundations
-
Simon Lyngshede
Site Reliability Engineer III (Contractor)
Machine Learning
-
Chris Albon
Director of Machine Learning
-
Kevin Bazira
Software Engineer III
-
Aiko Chou
Software Engineer III (Contractor)
-
Tobias Klausmann
Senior Site Reliability Engineer (contractor)
-
Luca Toscano
Staff Engineer (Contractor)
Performance
-
Larissa Gaulia
Manager, Engineering (Contractor)
-
Peter Hedenskog
Senior Software Engineer (Contractor)
-
Aaron Schulz
Senior Software Engineer
-
Timo Tijhof
Principal Performance Engineer (Contractor)
Platform Engineering
-
Thomas Chin
Software Engineer ll
-
Frances Goodwin
Software Engineer ll
-
Wendy Quarshie
Software Engineer II (Contractor)
-
Mat Nadrofsky
Director of Engineering (Contractor)
-
Cindy Cicalese
Principal Software Engineer
-
Xabriel J. Collazo Mojica
Senior Software Engineer
-
Will Doran
Senior Manager, Engineering (Contractor)
-
Ariel Glenn
Senior Software Engineer (Contractor)
-
Daniel Kinzler
Principal Software Engineer (Contractor)
-
Gabriele Modena
Staff Software Engineer (contractor)
-
Atieno Njira
Manager, Engineering (Contractor)
-
Hugh Nowlan
Staff Site Reliability Engineer (Contractor)
-
Hannah Okwelum
Software Engineer II (Contractor)
-
Bill Pirkle
Senior Software Engineer
-
Sam Smith
Staff Software Engineer (Contractor)
Quality and Test Engineering
-
Jean-Rene Branaa
Manager, Engineering
-
Esther Akinloose
Test Engineer (contractor)
-
Anthony Borba
Test Engineer III
-
Emeka Chukwukere
Test Engineer III
-
Željko Filipin
Senior Software Engineer in Test (Contractor)
-
Monte Hurd
Software Engineer III in Test
-
Elena Tonkovidova
Senior Test Engineer
-
Dominic Walden
Test Engineer III (Contractor)
-
Vaughn Walters
Test Engineer III
-
Peter Wangai
Software Engineer III in Test (Contractor)
-
Rummana Yasmeen
Test Engineer III
Release Engineering
-
Tyler Cipriani
Manager, Engineering
-
Brennen Bearnes
Software Engineer III
-
Ahmon Dancy
Senior Software Engineer
-
Daniel Duvall
Staff Software Engineer
-
Chad Horohoe
Senior Software Engineer
-
Jeena Huneidi
Software Engineer II
-
Antoine Musso
Senior Software Engineer (Contractor)
-
Jaime Nuche
Software Engineer III (Contractor)
Research
-
Leila Zia
Director, Head of Research
-
Pablo Aragón
Research Scientist (Contractor)
-
Martin Gerlach
Research Scientist (Contractor)
-
Isaac Johnson
Research Scientist
-
Fabian Kaelin
Senior Research Engineer (Contractor)
-
Miriam Redi
Research Manager (Contractor)
-
Diego Sáez-Trumper
Senior Research Scientist (Contractor)
Search Platform
-
Guillaume Lederrey
Engineering Manager (Contractor)
-
Erik Bernhardson
Staff Software Engineer
-
David Causse
Senior Software Engineer (Contractor)
-
Trey Jones
Staff Computational Linguist
-
Emmanuel Joseph
Software Engineer II (Contractor)
-
Ryan Kemper
Site Reliability Engineer III
-
Brian King
Senior Site Reliability Engineer
-
Zbyszko Papierski
Senior Software Engineer (Contractor)
Security
-
Harold Triedman
Privacy Engineer
-
Scott Bassett
Staff Security Architect
-
Jennifer Cross
Security Manager
-
James Fishback
Senior Privacy Architect
-
Samuel Guebo
Privacy Engineer (Contractor)
-
Cléo Lemoisson
Senior Project Manager (Contractor)
-
Manfredi Martorana
Application Security Engineer (Contractor)
-
Sam Reed
Senior Security Engineer (Contractor)
-
Maryum Styles
Application Security Engineer
Site Reliability Engineering
-
Brett Cornwall
Site Reliability Engineer III
-
Mark Bergsma
Director, Engineering (Contractor)
-
Faidon Liambotis
Director, Engineering (Contractor)
-
Manuel Arostegui
Staff Database Administrator (Contractor)
-
Brandon Black
Principal Site Reliability Engineer
-
John Bond
Staff Site Reliability Engineer (Contractor)
-
Joanna Borun
Engineering Manager, Site Reliability Engineering (contractor)
-
Riccardo Coccioli
Staff Site Reliability Engineer (Contractor)
-
Jaime Crespo
Senior Database Administrator (Contractor)
-
Chris Danis
Staff Site Reliability Engineer
-
Eric Evans
Staff Software Engineer
-
Filippo Giunchedi
Staff Site Reliability Engineer (Contractor)
-
Clem Goubert
Senior Site Reliability Engineer (Contractor)
-
Valentín Gutiérrez
Senior Site Reliability Engineer (Contractor)
-
Jesse Hathaway
Staff Site Reliability Engineer
-
Keith Herron
Senior Site Reliability Engineer
-
Alexandros Kosiaris
Principal Site Reliability Engineer (Contractor)
-
Giuseppe Lavagetto
Principal Site Reliability Engineer (Contractor)
-
Reuven Lazarus
Senior Site Reliability Engineer
-
Marc Mandere
Site Reliability Engineer III (contractor)
-
Leo Mata
Engineering Manager (Contractor)
-
Janis Meybohm
Senior Site Reliability Engineer (Contractor)
-
Stevie Beth Mhaol
Senior Site Reliability Engineer (Contractor)
-
Cathal Mooney
Staff Site Reliability Engineer (contractor)
-
Effie Mouzeli
Senior Site Reliability Engineer (Contractor)
-
Moritz Mühlenhoff
Staff Site Reliability Engineer (Contractor)
-
Kwaku Ofori
Manager, Engineering (Contractor)
-
Arnold Okoth
Site Reliability Engineer II (Contractor)
-
Emanuele Rocca
Staff Site Reliability Engineer (Contractor)
-
Amir Sarabadani
Staff Database Architect
-
Amir Sarabadani
Staff Database Architect (Contractor)
-
Sukhbir Singh
Senior Site Reliability Engineer (Contractor)
-
Lukasz Sobanski
Manager, Site Reliability Engineering (contractor)
-
Matthew Vernon
Senior Site Reliability Engineer
-
Cole White
Senior Site Reliability Engineer
-
Jelto Wodstrcil
Site Reliability Engineer III (contractor)
-
Arzhel Younsi
Senior Site Reliability Engineer (contractor)
-
Daniel Zahn
Site Reliability Engineer III
Technical Engagement
-
Melinda Seckington
Manager, Developer Advocacy (Contractor)
-
Birgit Müller
Director of Technical Engagement (Contractor)
-
Kamil Bach
Senior Technical Writer (Contractor)
-
Andrew Bogott
Staff Site Reliability Engineer
-
Arturo Borrero
Senior Site Reliability Engineer (Contractor)
-
Tricia Burmeister
Senior Technical Writer
-
David Caro
Senior Site Reliability Engineer, (Contractor)
-
Bryan Davis
Principal Software Engineer
-
Andre Klapper
Staff Developer Advocate (Contractor)
-
Francesco Negri
Site Reliability Engineer III (Contractor)
-
Vivian Rook
Site Reliability Engineer III
-
Seyram Sapaty
Developer Advocate (Contractor)
-
Srishti Sethi
Senior Developer Advocate
-
Nicholas Skaggs
Manager, Engineering
-
Slavina Stefanova
Software Engineer II