Dr. Prasun Chatterjee is a Associate Professor, Department of Geriatric Medicine at All India Institute of Medical Sciences (AIIMS), New Delhi. He completed two years of training in Thoracic Medicine from Kar Medical College and Hospital, Kolkata. After getting his MD in Geriatric Medicine from Madras Medical College, Chennai, Tamil Nadu. He founded Healthy Aging India (HAI) in 2013, an NGO that works for the empowerment of older Indians. Dr. Prasun Chatterjee received the prestigious 'Bharat Jyoti Award' in March 2018.