1. Former: Department of Community Medicine, K.S.Hegde Medical Academy, Nitte (Deemed to be) University, Deralakatte, Mangalore, India
2. Former Regional Coordinator- Care, Support and Treatment Division, Karnataka State AIDS Prevention Society, National AIDS Control Organisation, Ministry of Health and Family Welfare, Govt of India, Bangalore, India
3. Department of Pediatrics and Office of Global Health, Wake Forest School of Medicine and Brenner Children’s Hospital, Winston- Salem, NC, USA