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As the situation in Ukraine evolves, businesses should be mindful of potential risks to their people, assets, operations, or supply chains in the region and globally. Marsh, as part of the Marsh McLennan family of companies, has created a page with information, tools, and resources related to the Russia-Ukraine conflict. Please visit the page for the latest information.

Grow with MMA

Whether your clients need hands-on support and local relationships or access to international specialists and niche expertise, Marsh McLennan Agency (MMA) is the only organization that can deliver both, seamlessly. Build on your legacy and create new opportunities for your colleagues and clients with a partner that has the scale and vision to make goals a reality.

Global resources, local specialists, endless opportunities.

Marsh McLennan Agency provides business insurance, employee health & benefits, retirement, and private client insurance solutions to organizations and individuals seeking limitless possibilities. With 10,000 colleagues and 170 offices across North America, we combine the personalized service model of a local consultant with the global resources of the world’s leading professional services firm, Marsh McLennan.

Our partners benefit from:

  • Long-term strategic vision
  • Commitment to quality
  • Ability to maintain a localized, entrepreneurial, best-in-class culture
  • Access to limitless Marsh McLennan resources and expertise
  • Innovative tools and platforms to drive performance

Quality agencies choose us.

Contemplating the next chapter for your agency and your colleagues?Pierre Vézina shares with us how the arrival of Marsh McLennan Agency has opened the door to a promising future for Vézina.

More information on acquired agencies in the US.

Together the future is full of opportunity

“In 2015, joining Marsh McLennan Agency was the logical next step in Vézina’s evolution as it enabled us to preserve our culture and service model while offering a wider range of solutions, resources, and specialized expertise to our clients.”

Pierre Vézina
Chairman of the Board, Vézina Assurances Inc.  
Joined Marsh McLennan Agency July 2015


A partnership with us is a commitment to growth.

A partnership with us is a commitment to growth.

Interested in learning how you can build upon your legacy and create new opportunities for your colleagues and clients?