1968 | Joined the Foreign Service |
1970-72 | Served as Third Secretary and Second Secretary, Embassy of India, Tokyo, Private Secretary to the Ambassador |
1972-75 | Under Secretary in-charge of General Administration and Personnel Administration, Ministry of External Affairs, Delhi |
1975-76 | First Secretary, Embassy of India, Beirut Head of Chancery & Charge d’Affaires & Deputy High Commissioner, Cyprus |
1976-79 | First Secretary, Head of Chancery & Head of the press and Cultural Wing, Embassy of India, Cairo |
1979-83 | Consul General of India, Hamburg, with commercial consular Jurisdiction over Bremen Bremerhaven Schleswig-Holstein and lower Saxony |
1983-85 | Deputy Chief of Mission, embassy of India, Jakarta |
1985-88 | Consul General of India, Karachi, Pakistan |
1988-92 | Spokesman of the Foreign Office and Joint Secretary in-charge of External Publicity, New Delhi, India |
1992-96 | Ambassador of India, Athens, Greece |
1997-2000 | Ambassador of India, Hanoi, Vietnam |
September 2000 - September 2003 | Ambassador of India, Tokyo, Japan; also concurrently accredited as Ambassador of India to Federal States of Micronesia |
June 2004 - March 2006 | Professor and Director of Global Security Research Institute, Keio |
April 2006 - March 2009 | Chairman of the International Advisory Committee, Keio University |
April 2009 - March 2010 | International Advisor, Keio University |
Present | Chairman & CEO, India Global Link Co., Ltd. |
Chairman, Japan-India Partnership Forum |
Chairman, Sun Link Co. |
Chairman, Sun and Sands Advisors |
Chairman, Global Indian International School of Tokyo |
Visiting Professor, Indian Institute of Technology Bombay |