I am now semi-retired from Wikimedia. My personal and work responsibilities are such that I cannot commit the time to most of the maintenance work I had taken on over the last decade and more. I supported the corpus of wikimedia projects by serving as a steward for the Wikimedia Foundation from 2010 to 2018. As a wikimedian, I remain a global renamer, and I am most active on English Wikipedia, where I am a sysop and bureaucrat and have been an oversighter, and checkuser. I also served as a member of the Wikimedia Ombudsman commission during 2014 and 2015.
I edit other projects besides EnWiki and Commons, and such edits include the actuary article on Simple English wiki, and the Matthew Cooke Manuscript article on wikisource, and I like to add appropriate free-use photos to articles, such as biographies, on smaller wikis using interwiki links. As I have the username Avraham for SUL, my matrix of accounts lists those projects where I have accrued responsibilities other than that of editor.
If a key is signed by this one, it means that I have either met face-to-face or performed an encrypted challenge-response with the user.
The fingerprint of this key is 167C 063F 7981 A1F6 71EC ABAA 0D62 B019 F80E 29F9