From the 2 Feb 2011 NYT: Frank Wisner, the Diplomat Sent to Prod Mubarak

This week, Mr. Wisner, whose stints around the globe have included four ambassadorships, one of them to Egypt, was briefly President Obama’s man in Cairo, charged with prodding an old friend, President Hosni Mubarak, to make his exit.
An imposing presence with a resonant voice whose last posting was as ambassador to India, Mr. Wisner has spent the years since his retirement in 1997 operating at the nexus of diplomacy and business. For more than a decade, he was vice chairman of the insurance giant A.I.G.; he left in 2009, just as the company was getting bailed out by American taxpayers, and joined the lobbying firm Patton Boggs.
Wikipedia backgrounder on Patton Boggs

Wikipedia backgrounder on AIG