1. Public Health Consultant, London, UK
2. Civil Servant, Government of India, Rural Electrification Corporation, Delhi, India
3. ICMR School of Public Health, ICMR-National Institute of Epidemiology, India, Chennai, India
4. Department of Parasitology and Medical Entomology, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania