Membership/Academic

Editor-in-Chief, Journal of Nepal Mathematical Society (2017-to date).
Member, Scientific Committee, the fifth international conference on ‘Cities, People $\&$ Places’ – ICCPP2017, Sri Lanka Foundation Institute, Colombo, Sri Lanka.
Member, Steering Committee, Silkroad Mathematics Center of Chinese Mathematical Society, Beijing (since December 2016).
Chair, Organizing Committee, National Conference on Mathematics and Its Applications, January 11-13, 2017, Chitwan, Nepal.
Chairman, Mathematics Subject Committee, HSEB, Government of Nepal (November 2015-2016).
Convener, International Conference on Applications of Mathematics in Nonlinear Sciences, May 26-29, 2016, in Kathmandu, Nepal.
Reviewer, Zentralblatt Math (since September, 2015).
President, Nepal Mathematical Society, August 1, 2015.
Representative, GAAN (German Alumni Association of Nepal), since March 2015.
Member, Humboldt Club of Nepal (since January 2015).
Reviewer, Mathematical Reviews (since February 2015).
Vice-President: Nepal German Academic Association (NEGAAS, since 27/12/2014).
Editor, Operational Research Society of Nepal (ORSN) (Feburary 2015).
Editor-in-Chief, Operational Research Society of Nepal (ORSN) (August 2013).
Member, Mathematical Sciences Subject Committee, IOST, Tribhuvan University (Dec 2013- to date)
Member, Nepal Information Technology Council (December 2011 - September 27, 2013).
General Member, International Society on Multiple Criteria Decision Making (MCDM) (01/10/2010-to date).
Life Member, Operational Research Society of Nepal (ORSN) (January, 2012- to date)
General Member, Operational Research Society of Nepal (ORSN) (27/07/2010 - December, 2011)
Member, Research Committee: CDM-TU-Nepal (May 2015 - ).
Member, Standing Committee: CDM-TU-Nepal (May 2010 - 6 yrs).
Chairperson, Subject Committee: CDCSIT-TU-Nepal (June 2007-September 2013).
Chairperson, Standing Committee CDCSIT-TU-Nepal (June 2007-September 2013).
Chairperson, Research Committee: CDCSIT-TU-Nepal (June 2007-September 2013).
Member: Faculty Board, IOST, TU-Nepal (June 2007-September 2013).
Member, Subject Committee: CDM-TU-Nepal (June 2008 - to date).
Member: Subject Committee, Central Department of Linguistics (November 2011- 3yrs).
Member: Review Committee of the Proceedings of ECIC-2008.
Member Secretary, Research Committee, CDM-TU-Nepal (2006-).
Member: Mathematical Sciences Scientific Sub-Committee, NAST (2006-2009, 2016-2018).
Member, Subject Committee: Department of Mathematics, Kathmandu University (June 2008- ).
Secretary: Nepal Mathematical Society (NMS) (2006 - 2009).
Member: Editorial Board, News Letter of NMS (August 2006 - 2009).
Life Member: Nepal Mathematical Society.
Member: Standing Committee, IOST, TU-Nepal (June 2007- 2008).
Executive Editor: Nepali Mathematical Sciences Report (NMScRep) (1998-2006).
Executive Editor: International Journal of OR Society of Nepal (January 2012).
Executive Member: Nepal German Academic Association (NEGAAS, 2006-2008).
Life Member: Nepal German Academic Association (NEGAAS, since 2005).
Contributing Editor for International Abstracts in OR (ORSN representative to INFORS).
Guest Reviewer: Nepal Journal of Science and Technology (NAST, since 2009).
Guest Reviewer: Journal of Decision Support Systems (since 2010).
Guest Reviewer: Information Technology Research Journal (since 2011).
Guest Reviewer: Engineering Optimization, Taiwan (since 2015).
Guest Reviewer: Journal of Institute of Engineering (since 2016).
Guest Reviewer: International Journal of System Control and Information Processing - IJSCIP (since 2017).
Guest Reviewer: International Journal of Cities, People and Places - ICCPP (since 2017).