Doctor of Philosophy in Psychology, London College Applied Science, 1965. Doctor of Philosophy, National University Toronto, 1967.
Assistant general manager, Oklahoma Bazaars Ltd., Johannesburg, 1944-1946; chairman, managing director, Barkhan Proprietary Ltd., Johannesburg, 1946-1971; private practice hypnotherapy and psychotherapy, Johannesburg, since 1971. Deputy director general International Biographical Center, Cambridge, England, 1997.
Council Johannesburg Chamber of Commerce, 1952-1968, chairman, founder export section, 1956-1957. Officer in charge, reservist Hillbrow Johannesburg South African Police, 1965-1974. With African Air Force, 1940-1944.
Commissioner of oaths Department Justice, South Africa, 1984. Fellow American Association Professional Hypnotherapists. Member Chartered Society Psychiatric Practitioners, Springbok Legion (founding), South Africa Legion (life), South African Jewish Ex Service League (life), South African Air Forc Association (life), Sandringham Gardens (life).
Married Kitty Marshak, 1961 (deceased June 1969). Married Lilian Goldberg, July 31, 1980 (deceased January 1998).