Mark Lamia is the Chairman of Treyarch. Information regarding the development of Treyarch's Call of Duty games is normally released through him.
He presented the E3 2010 demo of Call of Duty: Black Ops, the E3 2012 demo of Call of Duty: Black Ops II, and the E3 2015 demo of Call of Duty: Black Ops III. He is also seen unboxing the Care Package Edition(AKA Prestige Edition) of Call of Duty: Black Ops II with David Vonderhaar.
Lamia also gave a talk in D.I.C.E. Summit 2015 called "Treyarch's Zombies - Following the fun to win hearts and brains". In the talk Lamia describes the unorthodox process in which the zombies mode came into existence, as well as the dialogue with the players over the mode.
- According to Lamia, in Call of Duty: Black Ops II's Strike Force missions, his favorite unit to take control of is the Dragonfire.