B. of Dental Surgery, University Otago, Dunedin, New Zealand, 1956. Doctor of Dental Science with distinction, University Otago, Dunedin, New Zealand, 1972. Certified in pedodontics, University Illinois, Chicago, 1972.
Senior dental officer, principal dental officer Division Mental Health, New Zealand Department Health, Levin, 1957-1970. From lecturer to senior lecturer to associate professor of dentistry University Otago, 1970-1993, chairman department community dental health, 1985-1993. Honorary fellow Faculty of Dentistry, University Otago, since 1994.
Editorial consultant International Journal Paediatric Dentistry, Bristol, United Kingdom, 1985-1996.
Organist, choirmaster Wakari Union Church, since 1982. Assistant conductor Southern Consort of Voices, since 1980. Deputy conductor Schola Cantorum of Dunedin, since 1978.
Former chair board trustees Logan Park High School, Dunedin, 1987-1992. Member New Zealand Dental Association (honorary, member council since 1975).
Married Janet Ann Brizzle, March 11, 1961. Children: Julie Ann Brown Cadzow, Jeffrey Andrew, Alison Mary, Sarah Margaret, Michael James.