Editorial Board Member (Chief Editor from 2013 to 2018): Proceedings of the Indian Academy of Sciences-Mathematical Sciences  |  Springer Link

Editorial Board Member, Journal of the Ramanujan Mathematical Society

Editorial Board Member, Annals of Functional Analysis

Managing Editor, Infinite Dimensional Analysis, Quantum Probability and Related Topics

Editorial Board Member: Indian Journal of Pure and Applied Mathematics.

Editorial Board Member:  Mathematics Newsletter (Ramanujan Math. Soc.)

KBS Fest  : A conference on the occasion of 75th birthday of Professor Kalyan Bidhan Sinha (Dec. 12-14, 2019).

Recent advances in Operator Theory and Operator Algebras(OTOA-2018)(December 13-19, 2018)

Quantum Probability: Past, Present and Future (A conference on the occasion of 70^th birthday of Professor Luigi Accardi. (Aug. 10-12, 2017).

Recent advances in Operator Theory and Operator Algebras (OTOA-2016) (December 13-22, 2016)

TSSRK Fest (September 22-24, 2016)

North-East Summer Workshop in Analysis and Probability (NE-SWAP: May 31-June 4, 2016)

Advances in Noncommutative Mathematics (ANCM) (2015-2016)

Complex Geometry and Operator Theory (December 01-03, 2015)

North-East Summer Workshop in Analysis and Probability (NE-SWAP: June 27-30, 2015)

Recent advances in Operator Theory and Operator Algebras (OTOA-2014) (December 2014)

Recent advances in Operator Theory and Operator Algebras (OTOA-2012), 2012,