Marsh & McLennan Insurance

Marsh McLennan is the world’s leading professional services firm in the areas of risk, strategy and people. Our more than 85,000 colleagues advise clients in 130 countries. With annual revenue of over $23 billion, we help corporate and public sector leaders navigate an increasingly dynamic environment through four market-leading businesses - Marsh, Guy Carpenter, Mercer and Oliver Wyman. Together, we address the most complex challenges of our time.