1971 | Master of Science, Nuclear Physics, Indian Institute of Technology (IIT), Mumbai |
1974 | Ph.D., High Energy Physics, Indian Institute of Technology (IIT), Mumbai |
1973 | Joined Indian Foreign Service |
1976-1977 | Served as Third Secretary/Second Secretary in Kuwait/Saudi Arabia |
1978-1981 | Under Secretary, Middle East desk, Ministry of External Affairs, covering at various stages countries from Iran, Iraq to North Africa |
1981-1982 | Fellow, Institute of Defence Studies & Analysis (IDSA), N. Delhi |
1982-1983 | Deputy Secretary (North), Ministry of External Affairs, dealing with Nepal and Bhutan |
1983-1986 | First Secretary (Disarmament), Permanent Mission of India, Geneva |
1986-1989 | Counsellor, Embassy of India, Algiers |
1989-1991 | Director (United Nations Division) and Disarmament Head, Ministry of External Affairs, New Delhi |
1991-1994 | Joint Secretary (South & Disarmament), Ministry of External Affairs, dealing with ASEAN, Indo-China and South Pacific |
1994-2000 | Deputation to the International Atomic Energy Agency, Vienna in External Relations & Policy Coordination Division |
2000 | Joint Secretary (Disarmament & International Security Affairs) |
2003 | Covering all disarmament issues, bilateral security dialogues and Dialogues on nuclear non-proliferation, export controls and defence Cooperation, regional security forums such as ARF, CICA and other ad hoc groupings |
2003-2004 | Additional Secretary (International Organisations), Ministry of External Affairs with previous charge expanded to include international organisations |
2004-2008 | Ambassador of India to Austria and Permanent Representative of India to International Organisations in Vienna |
since 2008 | Secretary-General of the South Asian Association for Regional Cooperation (SAARC), Kathmandu, Nepal |