Bachelor of Science in Mechanical Engineering Colorado, 1955.
Field engineer Schlumberger, Colombia and Venezuela, 1955-1957. Design engineer ELKEM, Oslo, 1957-1968. Vice president business development Aker Group, 1968-1983.
Managing director Tenvig Offshore, 1983-1984. Managing director, chairman Gordhandas Sunderdas Consult a.s., since 1984. Chairman Gordhandas Sunderdas Consulta.s., 1989.
Member Norske Selskap, Free Mason, Oslo Golf Club.
Married Tonje Moe; children: Tonje, Karen, Grete, Christine, Gudmund Junior.