I'm most active on Incubator (which is best described as "the wiki where you can start a Wikipedia in your language, if it doesn't exist yet"), where I'm a bureaucrat. In addition I have the global "new wikis importer" status (to facilitate importing from Incubator to new wikis). Since March 2012, I'm a member of the Language Committee. I'm also a sysop here on Meta, on Tetum Wikipedia, Latin Wikisource, Swati Wikipedia and Swati Wiktionary, although I do not speak the language of the latter two. Also I do some edits in German Wikipedia, as that is my native language.
Globally I'm a steward (since February 2013).