I was a member of the Arbitration Committee in Russian section of Wikipedia (since Dec. 2005 to Dec. 2006). I also member of Wikimedia RU (local Wikimedia chapter in Russian Federation). Mostly I write in Russian section of Wikipedia, but please leave notes for me on my Meta-Wiki user talk.
- My volunteer account is "kaganer" in the English Wikipedia, Russian Wikipedia, Wikimedia Commons and other Wikimedia projects
- E-mail: kaganerwikimedia.ru
- Google Talk: paul.kaganer (G+)
- Skype: paul.kaganer
- Telegram: @kaganer