- Executive Committee Member of Magnetic Society of India, India.
- Section Editor, Science Letters, Cognizure Corp, India.
- Editorial Board Member, ISRN Metallurgy, open access journal, International Scholarly Research Network, New York, USA.
- Member in National Advisory Committee "International Conference on Magnetic Materials and Applications (IC MagMA-2015)", to be held at VIT University, Vellore - 632 014, INDIA during December 02 - 04, 2015.
- Convenor of "International Conference on Magnetic Materials and Applications (MagMA-2013)", held at IIT Guwahati during December 5 - 7, 2013.
- Local Organizing Committee Member of "Twenty-First International Symposium on Processing And Fabrication of Advanced Materials (PFAM-21)", held at IIT Guwahati during December 11 - 15, 2010.
- Member in Advisory Committee, DST-CURIE SPONSORED "International Conference on Nanomaterials and applications" Organized by Mother Teresa Women's University, Kodaikanal - 624 102, TN, India, 28 - 29 February 2012.
- Secretary (Technical) of "International Conference on Advanced Nanomaterials and Nanotechnology (ICANN-2011)", held at IIT Guwahati during December 8 - 10, 2011.
- Local Organizing Committee Member of "International Conference on Fiber Optics and Photonics (Photonics-2010)", held at IIT Guwahati during December 11 - 15, 2010.
- Secretary (Technical) of "International Conference on Advanced Nanomaterials and Nanotechnology (ICANN-2009)", held at IIT Guwahati during December 9 - 11, 2009.
- Member in Advisory Committee, "International Conference on Nanomaterials and its applications" Organized by Department of Chemistry, National Institute of Technology, Thiruchirapalli, INDIA, February 2007.
- Associate Dean of Students' Affairs (April 22, 2016 - May 15, 2018).
- Chairman, Sports Board (Jan 01, 2012 - Jan 03, 2016).
- Convenor of 49th Inter IIT Sports Meet 2013 and 21st Inter IIT Staff Sports Meet 2013.
- Acting Chairman Cultural board for Alcheringa 2013 (Jan 15 - Feb 10, 2013).
- Secretary, DPPC Committee (Sep. 2011 - Jan. 2013).
- (14th) Convocation 2012 (Convenor/Member of Report committee).
- Chairman, JEE-2011.
- Vice-Chairman, JEE-2010.
- Central Instruments Facility (In-charge for the purchase and installation of the Vibrating Sample Magnetometer, Magnetic Property Measurement System, Desktop Liquid Helium Facility).
- PAN IIT 2006 (Convenor, Documentation/ poster).
- Member of IIT Guwahati External Relation Committee.
- Sports Meet 2006 and 2005 (For Staff: Chairman, Selection Committee) (For Students: Convenor, Cricket Team Selection).
- Convocation 2006 and 2005 (Convenor & Member of Documentation committee); Convocation CD's were distributed to graduating students for the first time.
- Webpage In-charge (Sep. 2004 - May 2007) and Annual Report Documentation (2004 - 2006).
- PAN IIT 2005 (Department In-charge: documentation).
- World Year of Physics 2005 (WYP 2005) (Webpage In-charge, Organizing Committee Member for (i) School/College and (ii) Conference programme).
- Ph.D. Admission 2006 (Member, organizing committee).
- DPPC Committee Member (Sep 2004 - May 2007 and May 2009 - Till Date).
- Department Faculty Advisor for B.Tech. Engineering Physics Students for the 2009 batch.
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