Oliver Wyman's Parent Company, Marsh McLennan, Among World’s Most Admired Companies

Fortune has named Marsh McLennan to its annual World’s Most Admired Companies list, recognizing our deep impact with clients and outstanding reputation among our peers and investors.

​​​​​​Compiled from a survey of industry experts, the list ranks companies on several attributes, including their ability to attract talent, quality of management and services, global impact and social responsibility.

Marsh McLennan placed in the top 200 overall, alongside companies such as Berkshire Hathaway and Apple, and is the only insurance broker on the list. They also were cited as one of the most admired companies in the Property and Casualty insurance industry.

Fortune congratulates all of the companies whose competitors and peers recognize their achievements and voted them onto the 2023 Fortune World’s Most Admired Companies list
Alyson Shontell, Fortune Editor in Chief

This recognition reflects the exceptional talent and hard work of our more than 85,000 colleagues, across Marsh, Guy Carpenter, Mercer and Oliver Wyman, who work diligently to help clients find new possibilities and support their communities all around the world. They follow in a 150-year tradition of our shared enterprise working to address the challenges of the times and to make a difference in the moments that matter for clients, communities and each other.