Marsh company logo

Four powerful brand legacies coming together to create one bold future.

The new Marsh brand will symbolize everything our company has to offer: a distinct combination of capabilities in professional services, scale and specialization for clients, enabled by cutting-edge AI and analytics.
John Doyle - President and CEO

Our new logo

The distinctive “M” represents connection and collaboration with clients and across businesses, bringing together different perspectives to create impact​.

What is changing?

We have simplified Marsh McLennan’s name to Marsh, bringing our businesses together under a new, expanded Marsh brand. As of January 2026, Guy Carpenter, Mercer and Oliver Wyman updated logos including the endorsement “a Marsh business” to their existing names and logos. In 2027, Guy Carpenter and Mercer will go to market as Marsh.

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Why is the company changing its brand?

We’re making this change to simplify the client experience and make it easier for clients to access our full range of solutions across risk, reinsurance and capital, people and investments, and management consulting. These changes will enhance the way we serve clients, making it easier for clients to access solutions and insights that draw on expertise across our firm.

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Will the products and services you offer change under Marsh?

No. The products and services you currently rely on will not change. With our solutions offered under one brand, we are making it simpler for you to access our comprehensive suite of services. Some products and services may need to be renamed over time. This will be assessed and decided during the transition period.

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Will my account manager, team or point of contact change?

No, your account manager will not change.

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When will the brand change take effect?

The transition period begins in January 2026 with updates rolled out gradually into 2027. The logo and other elements of our visual identity will be updated to reflect the new Marsh brand. You will start to see changes across official communications and platforms in 2026 and through to 2027.

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