Retired, Math/Computer Science.
Drafted to Army - Artillery OCS,
1st Armored Div - Chicago riots during MLK’s death-funeral.
VietNam service in 6/32 Artillery, heavy composite (8” howitzer + 175mm guns) supporting ROK 9th Infantry (White Horse)

Private industry: 22 years in manufacturing automation

Teaching: 16 years teaching engineering/programming for high school.