How many Diablo visionaries are there? Seems like every other company has one. Is there any left at Blizzard?
According to Wikipedia,
The game, with its dark fantasy and horror themes, was conceptualized and designed by David Brevik and Erich Schaefer, who with Max Schaefer acted as project leads on the game. The producers were Matthew Householder and Bill Roper.
The Schaefers are doing Torchlight, I forgot where Roper was now (NCSoft?), and I don't know about Householder, never see his name.