Dennis is an MIT graduate in electrical engineering. He was granted 7 US Patents while working at Intel as a computing Architect in the 1990's.
He was chief programmer for the prime equipment supplier of Telephone Answering Bureau automation equipment to AT&T and held a comparable position at a medical telecommunications subsidiary of Pfizer.
He recently served as President and prior to that Board Chair of the
Association of Software Professionals.
DAIR Computer systems is his full time focus.