Marsh & McLennan (MMC) says that President and CEO Brian Duperreault will retire at year...

|About: Marsh & McLennan Companies,... (MMC)|By:, SA News Editor

Marsh & McLennan (MMC) says that President and CEO Brian Duperreault will retire at year end. Daniel Glaser, currently the company's Group President and COO, has been named Duperreault's successor and will become President and CEO effective January 1, 2013. Shares -0.5% AH.