MBBS; DCH; MD; DNB (HEALTH ADMIN.INCL.HOSPITAL ADMIN.);
MNAMS; FIPHA; FIAOH; FAEOHD; Diploma in Chinese Language.

Chief Consultant Health, Indian Railways, New Delhi
Assessor for Hospitals, National Accreditation Board for Hospitals & Health Care Providers (NABH), Quality Council of India(QCI),
Member, Task Force, Indian Green Building Council (IGBC), Confederation of Indian Industry(CII).
Life Member, National Academy of Medical Sciences(MNAMS); Ex-Secretary-cum-Registrar, Delhi Medical Council(2000-2001),
Ex-Director(Health and Family Welfare), Railway Board, Ministry of Railways, Government of India (2006-2011),
Ex-Additional Chief Medical Director(Health and Family Welfare) and Joint Food Safety Commissioner, Northern Railway, New Delhi(2014-2018).
Member, Management Committee, Scientific Committee on Epidemiology in Occupational Health, International Commission on Occupational Health(ICOH)- 2019-2024;
Member, Board of Executive, Academy of Hospital Administration(AHA), 2015-16, Member, Advisory Board (2020-2022), Academy of Hospital Administration(AHA); Ex Editor, Journal Academy of Hospital Administration(JAHA).
Vice President, Association of Environmental and Occupational Health, Delhi (AEOHD)2015-24,
Ex Member, Technical Committee, Academy of Hospital Administration.
Ex Member, Project Management Review Committee, Academy of Hospital Administration.
Member, Advisory Board, World Health Professions Alliance (WHPA) Campaign on Spurious Medicines in India,
Postgraduate Thesis Assessor in Hospital Administration, AIIMS, New Delhi,
Dr C K Ramchandra Memorial Oration 2018 Awardee from Indian Association of Occupational Health (IAOH);
L&T Oration Awardee, 2016 from Indian Association of Occupational Health (IAOH),
Golden Jubilee Oration Awardee 2011 from Association of Occupational Health Karnataka(AOHK),
1st VOSHCON Oration Awardee 2016 from Indian Association of Occupational Health, Vadodara Branch,
4th IAOH Pune Branch, Oration Awardee, 2019, 2nd Indian Oil Oration of AEOHD Awardee, 2019; 3rd Delhi Branch Oration of AEOHD,Awardee, 2021; 3rd NHPC Oration of AEOHD Awardee, 2022;
Abstract Reviewer for the 14th World Conference on Injury Prevention and Safety Promotion, Safety 2022, Adelaide, Australia, November 2022;
    ENOCH Health & Wellbeing Excellence Award Public Sector Awardee, 2022;