Marsh & McLennan Companies (MMC) president and CEO Brian Duperreault has had the shortest tenure among the current leaders of the big three brokers, but he has still managed to institute a major turnaround during his time at the...
Marsh & McLennan Companies (MMC) president and CEO Brian Duperreault has had the shortest tenure among the current leaders of the big three brokers, but he has still managed to institute a major turnaround during his time at the...