Hello, and welcome to my user page. I'm a Unix system administrator and computer science instructor professionally, and I contribute to Wikimedia projects with much of my free time (and much of the time I should be doing other things).
My home project is the English Wikipedia, where I serve as an administrator and arbitrator. If you want to contact me in a timely manner, that is the best place to do so.
Although I work for the Wikimedia Foundation, contributions under this account are exclusively in my individual, personal capacity.