American computer businessman
According to Wikipedia, Jim Warren was an American mathematics and computing educator, computer professional, entrepreneur, editor, publisher and continuing sometime activist. Early career From 1957 to 1967, Warren was a mathematics teacher at secondary-school level, and professor at college and university levels, with his last full-time academic position being Chair of the Mathematics Department at the College of Notre Dame, Belmont, a small liberal arts college in Belmont, California. He later taught computer courses at Stanford University, San Jose State University and San Francisco State University.
Jim Warren is affiliated with the following schools: