DM David has been gaming entirely too long.  He was a scant 9 years old when his cousins introduced him to Dungeons & Dragons, and he never looked back.  He's played a lot of systems over the years, including Star Frontiers, Gamma World, Traveller (took three tries to have a character survive chargen), Champions, Marvel Superheroes (every incarnation) Shadow Run, various World of Darkness games, and lots and lots (and lots) of Unisystem games.  He's also been known to engage in LARP from time to time.

When he's not gaming, he's goofing off at work in the Arlington Public Library, or pursuing one of his other interests.  He draws (and partly writes) a web comic called Domino Girls, and posts random stuff on his blog: The Astounding Mr. Goodner's Amazing Electric Widgets.

David is a published author in the RPG biz.  His most recent publication was a complation of his RPG.net column, The Play's the Thing, by Technomancer Press.