David Gregory - is a video game programmer. David Gregory began his career in 2004 and has worked for companies such as Electronic Arts Redwood Shores, Maxis and Electronic Arts. David Gregory's first game was The Sims 2 which was released 20 years ago. Best Game David Gregory contributed to was The Sims 2. David Gregory's latest work is The Sims 2 which was released 20 years ago.