Mr. Khandelwal is the Founder and Chairman of Dhanwantary Medicare and Research Centre Pvt Ltd. He is also the Honorary Consul of The Republic of Niger in Kolkata. He has served as the District Governor Rotary International, District 3291 in 2010-2011, and Rotary International Council on Legislation Representative 2016, Chicago, USA. He has also served as past Presidents at Calcutta Chamber of Commerce and Concern for Calcutta. He is the author of “Life is a Celebration.” He believes that learning is a continuous process and is currently pursuing a PHD in Social Science. He unwinds playing lawn tennis, golf and table tennis and enjoys listening to music.