Marsh McLennan Agency - Southwest Employee Directory

InsuranceTexas, United States1001-5000 Employees

Marsh McLennan Agency - Southwest is an insurance brokerage unit that provides business insurance, employee health and benefits, retirement, and private client insurance solutions to organizations and individuals. The unit is based in Dallas, Texas, at 8144 Walnut Hill Lane, 16th Floor. It operates within a network of Marsh McLennan Agency comprising over 8,000 colleagues and 160 offices across the United States and Canada, combining a local service model with the global resources and expertise of Marsh McLennan. MMA is described as one of the largest brokerage operations in North America, with annualized revenue exceeding $2 billion. In 2026, MMA expanded through acquisitions and leadership hires, including the acquisition of TriBridge Partners and the integration of MHBT personnel, alongside partnerships such as a collaboration with Sanford Health to bolster pediatric mental health support in the Dakotas region.

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