- Technical Committee Chair, ASET*, Aeronautical Society of India conference at Trivandrum, 2010 on Advances in Navigation Systems for Aerospace.
- Member, Organising Committee, Space Transportation Systems conference at Trivandrum, organised by INAE and Vikram sarabhai Space Centre, 2012, Trivandrum
- Technical Sessions committe Chair, Space Transportation Syatems conference at Trivandrum organised by INAE and Vikram Sarabhai Space Centre, 2012, Trivandrum.
- AICTE Training lectures(2 nos.) for Engineering colleges( TKM College Quilon, and Srichitrathiunal college of engineering, Trivandrum)
- Member, National Advisory committee for ASET 2016 ( in April this year) on Advances in Aerospace Inertial Systems, Trivandrum.
- Member, National Advisory Committee for National conference in Advances in Sensors conducted by Sensors Research Society , Jan 2016, Hyderabad.
- One of the session Chair, in National conference in Advances in Sensors conducted by Sensors Research Society , Jan 2016, Hyderabad.
- Inagural address delivered for National Conference IDEAS-16 at UKF College of Engineering at Paripally, near Kollam, Kerala, India on March 30,2016.
ASET : Abbreviation for Emerging Trends in Aerospace Technologies.