| President, Supreme Court Bar Association, 1995-96, 1997-98 and 2001-2002 |
| Co-Chairman, Indo-US Parliamentary Forum, 2002 |
| studied and worked in the United States |
| offered appointment to the I.A.S., but declined |
| joined the Bar in 1972 |
| designated Senior Advocate in 1983 |
| leader, Indian delegation to the Human Rights Commission, Geneva, January, 1991 |
| Member,(i) Press Council of India March 2001, (ii) Executive Council, Institute of Constitutional and Parliamentary Studies, July 2001 |
| (iii) Board of International AIDS Vaccine Initiative, headquartered in U.S., 2002 |
| (iv) Programme Board of the Bill and Melinda Gates Foundation`s India AIDS Initiative, 2003 |
| (v) working group on Arbitrary Detention set up by the Human Rights Commission, Geneva |
| (vi) Board of Management, Indira Gandhi National Open University, 1993 |
| (vii) Governing Body, St. Stephen`s College, University of Delhi, 1993 |
| (viii) Indian Parliamentary delegation which visited South Africa, Nigeria and Senegal to advocate against Pakistan`s involvement in corss-border terrorism, 2002 |
| addressed Parliament of India in the historic impeachment proceedings against Justic V. Ramaswamy, then a sitting judge of the Supreme Court of India |
| as a nominee of the Working Group set up by the Human Rights Commission to visit Bhutan and Vietnam to assess and report on the human rights situation prevailing there in 1994 |
| as the Chairman of the Working Group set up by the Human Rights Commission for dealing with arbitrary detentions, visited China in October 1997 to look into the alleged human rights violation there |
| convenor, International Policy Makers Conference of HIV/AIDS, New Delhi, 2002 |
| participated in the International Workshop on ``Peaceful Nuclear Use and the Future of Non-Proliferation: Coping with the diversion of Nuclear Mateirals and Nuclear Terrorism`` organized by Japan Atomic Industrial Forum, at Tokyo, Japan, 2002 |
| appeared in a number of landmark cases in the field of Constitutional Law, Commercial Law and Criminal Law |
| specialist in the field of Constitutional Law |
| was official spokesman of the Indian National Congress preceding the General Elections in 1999 and 2004 |
| awarded the Jawaharlal Nehru Birth Centenary Award, 2004-2005 awarded by the Indian Science Congress Association duing the 92nd Indian Science Congress held at Ahmedabad, January 2005 |
| represented India in the Annual Meeting of World Economic Forum, 2005 at Davos, Switzerland, January 2005 |
| led the Indian delegation to visit Antaractica, February 2005 |
| led the CII Roadshow held at Seattle and San Francisco, U.S.A., April 2005 |
