Total 49 years41 years Lecturer, Vice-Principal and Principal, University of Delhi 8 year as Vice-Chancellor (1988-95)
Convenor, National Convention on Education and National Integration Vigyan Bhawan 1982
Co-Convenor, All India National Convention on National Integration at Bharat Heavy Electricals Ltd., April, 1984
Represented India at 39th Session of United Nations General Assembly 1984 and apart from the work in the Committees, addressed the United Nations General Assembly thrice.
Ex-Member, Central Advisory Board of Education (CABE)
Chairman, Advisory and Organising Committees, D.S.A. International, New Delhi.
Ex-Member, Academic Executive Councils and Court University of Delhi.
Ex-Member, Text Book Review Committee, Ministry of Education, Govt. of India.
Former Chairman, World University Service, Delhi Branch
President, Indian National Committee, World University Service since 86, Represented India at International Assemblies & Workshops at Bangkok (Thailand), Colombo (Sri Lanka), Nantes (France), Manila (Phillipines), Madrid (Spain), Geneva (Switzerland) and Hanoi (Vietnam).
Delivered Extension Lectures at Venderbilt University (Nashville - Tenesse) University of Michigan, Columbia University (New York), London University (London) and Ruger University (New Jersey) Colombo (Sri Lanka and Sharjah (UAE).
Vice President, International Executive Committee, World University Service (Geneva) from 1991 to 1995.
Delivered Lectures at Columbia University - New York and London University London on :-
Sikhism
Guru Nanak and His Philosophy
Guru Nanak’s Japu Ji
Authored Guru Nanak’s ‘Japu Ji’ and Guru Nanak’s ‘Asa Di Var’
Studies to be undertaken :-
Guru Nanak - A Study
An assessment of Guru Nanak’s unique contribution along with comparative examination of Hindu, Christian and Muslim theologies.
Sikhism
Its unique contribution to the family of world faiths.
