National Centre for Epidemiology and Population Health, Australian National University, Canberra
Faculty of Tropical Medicne, MAHIDOL University, Bangkok ,Thailand
Chief Environmental Officer (In-charge), Karnataka State Pollution Control Board
M.Sc., PhD. Sri Ramachandra Institute of Higher Education and Research (DU) Porur, Chennai
Centre for Atmospheric Sciences Indian Institute of Technology Delhi, New Delhi
Professor & Head, Department of Civil Engineering, KMEA Engineering College, Aluva, Kerala
Envirotech Instruments Pvt. Limited New Delhi