Prior to his present assignment as Director, INFLIBNET Centre,he has worked as the Librarian and Deputy Librarian at the Indian Institute of Technology Delhi from Sept. 2003 to August 2007 and from March 1991 to June 2002 respectively, as Librarian at IIT Bombay from June, 2002 to August, 2003, as Documentation Officer at the National Institute of Immunology, Delhi (1983 - 1991) and Asstt. Documentation Officer, ICRISAT, Patancheru, A.P. (1980 - 1983). He was also the first National Coordinator of the INDEST-AICTE Consortium, one of the most successful consortia initiatives in India, since its inception in 2002 till August 2003.