91pron

We bring together experts from across our four global businesses — Marsh, Guy Carpenter, Mercer and Oliver Wyman — to help make organizations more successful and societies more resilient.

With more than 90,000 colleagues worldwide, our shared purpose — to build the confidence to thrive through the power of perspective — has never been more important or more relevant. We are in business to expand what’s possible for our clients, communities and our colleagues.