Academic: M.B.B.S, Diploma in Public Health (Calcutta University), Masters in Public Health (School of Public Health, University of California, Berkeley, U.S.A.), Elected Fellow of Academy of Medical Sciences, Elected Fellow of Indian Public Health Association.

Professional: Former Professor of Preventive & Social Medicine, Lady Harding College, Delhi; Former Dean of Faculty of Medicine, University of Delhi; Former Head of Department, Preventive & Social Medicine, Jawahar Lal Institute of Post Graduate Medical Education & Research, Pondicherry; Former WHO Consultant (Family Planning in Philippines, Malaysia, Thailand, Papua New Guinea; Training of Health Professionals in Turkey); Former Director, Education Technology & Founder, Medical Learning Resource unit, University of West Indies; Former Visiting Professor, Boston University; Former Consultant, Training Resource Development, International , International Centre of Diarrhoeal Diseases Research, Dhaka, Bangladesh.

Publications: Over 200 scientific papers in India & aboard; Family Planning through Hospitals. Published by Family planning Institute, Government of India, New Delhi, Monographs 1-3, Demography of Human Reproductive & Family Planning. Developed for Department of Family Health World Organization, Geneva, Switzerland; Monograph-Research Methodology for Post- Graduate Medical Students, Suez Canal University, Islamia, Egypt; Krishna- the Living God of Braj, Book written through the eye of the camera, Photographic exbhition held at chandigardh, AIFACS, New Delhi, Kingston, Jamaica, PAHO/WHO, Washington D.C., Ismailia, Egypt, Lalit Kala Academy Delhi