Chair, IEEE PELS India-Pacific Liaison Committee - Jan. 2013.
Track Chair for the IEEE Section Congress 2014.
Chairman of the IEEE Singapore Section, 2004.
Senior Member of the IEEE, Industry Applications Society (IAS), Power Electronics Society (PELS), Industrial Electronics (IES) and Power Engineering Society (PES).
Reviewer for IEEE Transactions on Power Electronics since 1995, 5 to 10 papers per year.
Reviewer for IEEE Transactions on Industry Applications since 1996, 2 to 3 papers per year.
Reviewer for IEEE Transactions on Industrial Electronics since 1998, 5 to 10 papers per year.