Hyderabad: Mr Rajat Gupta, former McKinsey & Co chief, accused of insider trading in the US, has resigned from the chairmanship of Indian School of Business, a Hyderabad-based B-School, today.

"Mr Rajat Gupta has requested the ISB executive board to relieve him of his board responsibilities till his pending matter with the US SEC is resolved.
"This, and the appointment of the new chairman, will be tabled at the upcoming board meeting on April 2, 2011," an ISB spokesperson said.
Mr Gupta, who is the co-founder of ISB, may not attend the upcoming board meeting scheduled for April 2, sources said.

Earlier, Mr Gupta had resigned from three corporate boards, including American Airlines.
Mr Gupta, a former board member of Goldman Sachs and Proctor & Gamble, has denied the charges level against him by the American regulator.
"We also note the statement of counsel for Mr Rajat Gupta, which asserts that the allegations are totally baseless. The ISB community is confident that Mr Rajat Gupta will be vindicated. He continues to be the Chairman of the ISB executive board," ISB had said in a statement earlier.
Source: PTI