Financial manager Environmental Trust, London, 1973-1977. Treasurer Inter-Action Trust, 1977-1981, company secretary, 1981-1984. Chairman Children's Experience Center, Ltd., 1980-1984.
Founding treasurer Association for Children's Play and Recreation, Ltd., 1982-1984. Director resource development Mothers Against Drunk Driving, Hurst, Texas, 1985-1987. Executive director American Acquired Immune Deficiency Syndrome Association, Dallas, 1987-1988, Cable Access of Dallas, since 1988.
Founder Leonardo Trust for Gifted Children, London, since 1977.
Treasurer Pensioners Link, London, 1981-1984. Member British Mensa (chairman 1975-1977, 78-80).
Married Grace Evelyn Sanders, April 20, 1979. Children: Benjamin George, Susannah Laura.