Former Secretary (East), MEA and Ambassador to Italy, Lithuania, San Marino, Thailand, Oman and Poland
Former Indian Ambassador to Jordan, Libya and Malta
Chairman, Titagarh Wagons Ltd
Former DG, National Cadet Corps
Solicitor & President, Indian Council of Arbitration
Chairman, Bandhan Group and Founder, Bandhan Bank
Former Coal Secretary, Government of India and Secretary, School Education & Literacy, Government of India
Indian Navy
Chairman, MAKAIAS
Former Editor, The Statesman; Editorial Consultant, The Straits Times, Singapore
Chairman, Ambuja Neotia Group; Honorary Consul of Israel in West Bengal; Member, Board of Governors, IIM Kolkata