
Indian Statistical Institute 
7, S.J.S. Sansanwal Marg 
New Delhi - 110 016 
India
Phone: (91) 11 664 741 
Fax: 11 685 6779 
E-Mail: krp@isid.ernet.in
June 25, 1936, Madras, India
1953 - 1956 B.A. Hons in Mathematics, Vivekananda College, University of Madras 
1956 - 1959 Professionals Statisticians Course,  Indian Statistical Institute, Calcutta 
1962 Ph.D., Indian Statistical Institute, Calcutta
1962 - 1963 Visiting Fellow, Steklov Mathematics Institute, Moscow 
1963 - 1965 Lecturer, Indian Statistical Institute, Calcutta 
1965 - 1968 Lecturer, Senior Lecturer and Reader, Department of Probability & Statistics, University of Sheffield, U.K. 
1968 - 1970 Professor of Statistics, Statistical Laboratory, University of Manchester, U.K. 
1970 - 1973 Professor of Mathematics, University of Bombay, India 
1973 - 1976 Professor of Mathematics, Indian Institute of Technology, New Delhi, India 
1976 - 1984 Professor, Indian Statistical Institute, Delhi Centre, New Delhi, India	 
1984 - till now  Distinguished Scientist, Indian Statistical Institute.
1974 Elected Fellow of the Indian Academy of Sciences, Bangalor 
1976 S.S. Bhatnagar Prize for mathematical sciences of Council of Scientific and Industrial Research (India) 
1976 Elected Fellow of the Indian National Science Academy, New Delhi 
1994 Invited Lecture at the International Congress of Mathematicians, Zurich, Quantum stochastic calculus 
1995 G.H. Hardy Lecture Tour of the London Mathematical Society
Stochastic processes, 
Mathematical foundations of quantum theory, 
Quantum stochastic calculus