PhD: 1993, University of Cincinnati, USA.
M.A.: 1989, University of Cincinnati, USA.
B.A.: 1987, Presidency College, Calcutta.
Academic Committee Member, Women's Studies Research Centre, University of Calcutta.
Vice President, International Association for Study of Forced Migration
Board of Studies Member, Dept. of International Relations, Netaji Open University.
Executive Committee Member, Prajak (An Organisation working on Adolescent’s Sexual Health), Kolkata.
Editorial Advisory Board Member, Forced Migration Review, Oxford University.
Editorial Board Member, Peace Studies Reader Series, Sage Publications.
Editorial Board Member Refugee Watch, CRG