- 1st IIT G OSA Student Chapter Workshop on Optics, Organizing team member in the 1st IIT G OSA Student Chapter Workshop on Optics, 15-17 November, 2012, IIT Guwahati, Assam, India.
- Pseudo-Hermitian Hamiltonians in Quantum Physics (XIX‹pHHQP‹XX), October 2022 (Online).
- OSA Photonic Metamaterials Technical Group Webinar on Topological and Non-Hermitian Electromagnetism, April 30, 2021 (Online).
- SCAO 2021, held at Tata Institute of Fundamental Research, India (Online), 03-05 February, 2021.
- Summer School on Topological Photonics, 08-12 July 2019, and International conference METANANO, held at ITMO University, 15-19 July, 2019.