Co-ordinator, Microelectronics & MEMS Laboratory, IIT Madras since July 2006. (Microelectronics & MEMS Laboratory, IIT Madras is the winner of the Technoshield Award from India Semiconductor Association in 2007 and 2008. This award recognizes excellence achieved in the semiconductor domain by an institution or organization in India)

Vice Chairman, for the IEEE Madras Section (6500 members)in the year 2008-2009 and 2009-2010.

As Vice Chairman, IEEE Madras Section, organized Seven Faculty Development Programs for faculty members of Engineering Colleges in TamilNadu during the year 2007-2009. This program is being conducted on a regular basis in different cities in TamilNadu to improve the quality of Technical Education.

Vice Chairman,- GATE 2009 and GATE 2010, at IIT Madras, Organizing Chairman of GATE 2011. (GATE: Graduate Aptitude Test in Engineering is the Common Entrance Test in India for Post Graduate Admissions in Engineering).

Organizing Chairperson, "International Conference on MEMS (ICMEMS 2009)", held during 3-5 January 2009 at IIT Madras .

Associate Director & Principal Coordinator, "7th Indo-German Winter Academy", held during 13th -19th December, 2009 at IIT Madras .

Organizing Secretary, for the "International Workshop on Physics of Semiconductor Devices (IWPSD-2003) held in December, 2003 at IIT Madras .