1. “Recent Advancement in Main Group Chemistry” Invited Lecture, on "National workshop Organized by the Post graduate and the Research Department of Chemistry in Association with IAQC and DBT Star Scheme", Sree Narayana College, Nattika, Thrissur– 680566, Kerala, 28-30th January 2025.

​2. “Revolution of Modern Main Group Chemistry” Invited Lecture, International Conference on “Innovation in Chemical Science's (ICS-2025)”, Department of Chemistry, Dr.N.G.P. Arts and Science College, Coimbatore – 641035, Tamil Nadu, 8th and 9th January 2025.

3. “Revolution of Modern Main Group Chemistry” Invited Lecture, 2nd International Conference on “Chemistry for Sustainability-II (ICCS-II-2024)”, Department of Chemistry (SF), PSG College of Arts & Science, Coimbatore – 641014, Tamil Nadu, 9th July 2024.

​4. "Reductive Homologation of CO by Activated Magnesium(I) Reductants" Invited Lecture, 3rd International Conference on Main Group Molecules to Materials (MMM-3), IIT Hyderabad & University of Hyderabad, India, 9-11 December 2023.

​5. “Revolution of Modern Main Group Chemistry” Invited Lecture, UGC Sponsored National Seminar on ‘Frontiers in Chemical Sciences’, PG & Research Department of Chemistry, Gobi Arts and Science College, Gobichettipalayam, Tamil Nadu, 10th March 2023.

​