Diploma, Medical University, Debrecen, Hungary, 1955. Diploma, Postgraduate University, Budapest, 1961. Doctor of Philosophy, Hungarian Academy of Sciences, Budapest, 1970.
Doctor of Science, Hungarian Academy of Sciences, Budapest, 1986.
General practice medicine, District Council, Edelény, Hungary, 1955-1957; public health supervisor, District Council, Edelény, Hungary, 1957-1961; chief environmental health department, County Council, Miskolc, Hungary, 1961-1976; director, County Council, Miskolc, Hungary, 1976-1991; chief research department, National Public Health Center, Budapest, since 1991. Professor Technology U. Miscolc, since 1978. Lecturer U. Veszprém, Hungary, since 1978.
Fellow Association Hungarian Hygienics (board directors since 1960), Association Hungar Labour Hygienics, Society Hungarian Hydrologists (Pro Aqua award 1993). Member Society Polish Hygienics (honorary), Association Hungarian Doctors for Healthy Environment (president 1994-1998).
Married Sándorné Tóth, September 17, 1955. 1 child, Ágnes.