1. ONE DAY SEMINAR ON “ENVIRONMENT AND ITS MANAGEMENT”, BHARATA VIDYA CHARCHA KENDRA IN COLLABORATION WITH STATE BANK OF INDIA, BURDWAN, BURDWAN,16TH SEPT., 2001
2. ANNUAL CONFERENCE, BHARATA VIDYA CHARCHA KENDRA, BURDWAN, 2001
3. TWO DAY WORKSHOP ON “ARCHAEOLOGY AND HISTORY”, BHARATA VIDYA CHARCHA KENDRA IN COLLABORATION WITH CENTRE FOR ARCHAEOLOGICAL STUDIES AND TRAINING,EASTERN INDIA , GOVT. OF W.BENGAL, BURDWN,7TH-8TH DEC.,2002
4. THIRD ANNUAL CONFERENCE, BHARATA VIDYA CHARCHA KENDRA IN COLLABORATION WITH ICHR, BURDWAN,15TH-16TH FEB.,2003
5. INTERNATIONAL SEMINAR ON “SITUATING THE HISTORY OF ENVIRONMENT”, DEPARTMENT OF HISTORY, JADAVPUR UNIVERSITY, JADAVPUR UNIVERSITY,3RD-5TH MARCH, 2005
6. 90TH ANNUAL CONFERENCE, NUMISMATIC SOCIETY OF INDIA, VISVA BHARATI, SANTINIKETAN 1ST-3RD DECEMBER,2006
7. UGC SPONSORED NATIONAL SEMINAR –CUM-WORKSHOP ON “EVALUATION SYSTEM AT UNDER GRADUATE LEVEL”, ST.XAVIER’S COLLEGE, KOLKATA, 1ST-2ND APRIL,2007
8. EIGHTH ANNUAL CONFERENCE, BHARATA VIDYA CHARCHA KENDRA IN COLLABORATION WITH VICTORIA MEMORIAL, KOLKATA, BURDWAN, 17TH FEBRUARY, 2008