Dr Gautam SAHA MBBS, MD (Psychiatry), FRCP ( Edin) Consultant Neuro-Psychiatrist, Clinic Brain Neuropsychiatric Institute and Research Centre, Kolkata, India President of SAARC Psychiatric Federation (SPF), (2021-23) President of Indian Association of Geriatric Mental Health (IAGMH) (2022-24) Fellow of the Royal College of Physicians, Edinburgh ( 2021) Immediate Past President of Indian Psychiatric Society (IPS) (2021-22) Member of World Psychiatric Association Standing Committee, Scientific Section. (2020-2023) Member of Advisory Committee on Response to Emergencies, (ACRE), World Psychiatric Association. American Psychiatric Association – International Member , March 2007 American Psychiatric Association – International Fellow – 2016 World Federation of Societies of Biological Psychiatry, Member 2006 Editor – Indian Journal of Private Psychiatry ( 2017-2020)