India Semiconductor Association (ISA), the trade body representing the Indian electronic systems, semiconductor and embedded software industry, has appointed Dr Satya Gupta, CEO, Concept-to-Silicon Systems, as Chairman and Mr Sanjeev Keskar, Managing Director-Sales of PMC Sierra India, as Vice-Chairman for the year. Mr P.V.G. Menon continues to hold the office of the President as part of the Executive Council of the ISA for 2012-13, according to a press statement.