Dr. Sree T.Sucharitha, M.D was former Professor in Department of Community Medicine and Research Co-ordinator at Tagore Medical College and Hospital Chennai, India holds Fellowship in HIV Medicine from I-Tech India which is a joint program with collaboration with Tamil Nadu government. She officiated for a short period as Prof and Head of the Department of Community Medicine at Tagore. She is also Fellow of Asian Human Rights and Drug Policy. Won multiple Best Paper awards at International and National Conferences for presentations at Tamil Nadu Dr. MGR University (2018), IJRULA- Best Research Scientist-Environment Science (2018), Tamil Nadu Physical Education and Sports University (2019). She is the Founding-Director of AHRER-Association for Harm Reduction Education and Research, a first-ever registered medical professionals body in India for increasing the public awareness of harms resulting due to various human behaviours associated with tobacco consumption, narcotics, alcohol, and obesity. Recipient of research grants on Tobacco Harm Reduction her community based research adopts participatory research methodologies focusing exploring the perceptions to tobacco harms among low income population groups and barriers to harm reduction services in LGBTQ+ population. CEO-Founder of KAIROS KINETIC OPC Pvt Ltd, a biotech startup, based in Chennai, Tamil Nadu aims to deliver population health management solutions which are self-developed and at affordable cost aimed at vulnerable populations groups as priority interest group.Managing Trustee of Adolescent Health Foundation of India, Chennai, a public charitable Trust, vision is to provide wholesome health for adolescents in India.CEO-Global BioMedical Research Foundation, a not-for-profit organisation.Executive Member-Global Journal of Innovation in Medical Sciences