My name is David Fuchs and I am an administrator and former arbitrator here at Wikipedia. I mostly busy myself in writing and reviewing articles over at Featured Article Candidates, but I do a smattering of Good article nominations and peer reviews. If you need any of the above, ping me on my talk; if you want to talk privately, shoot me an email (under "Tools" to the left of this page).
Analysis: Check my edits (and your own) with WikiChecker.
Barnstars: See /Shiny Things
Some on-wiki writings I recommend: