Chet Faliszek

Chet Faliszek is the co-writer, along with Marc Laidlaw and Erik Wolpaw, of the Half-Life 2: Episode One, Half-Life 2: Episode Two, and Portal stories. He also wrote the story for Left 4 Dead. He is, with Wolpaw, the creator of the now defunct website Old Man Murray. Today he shares an office at Valve with Wolpaw and Laidlaw.