HMA Group Holdings, LLC, operating as Holmes Murphy, is an insurance brokerage and risk management firm founded in 1932. The company is headquartered in the Des Moines metro area and operates across multiple states. Its core business spans property-casualty insurance, employee benefits, and other risk management services for clients in the insurance industry.
As an independent firm, Holmes Murphy structures its operations around a culture where relationships take precedence over revenue. The company emphasizes employee ownership, which it says ensures every voice within the organization matters. Its corporate mindset favors freedom to innovate without bureaucratic constraints, and it balances professional expertise with empathy in its client and internal dealings.
Holmes Murphy supports continuous learning through dedicated development programs such as the Brainery and DiscoverYou. The company fosters a collaborative environment that celebrates diverse perspectives and encourages ongoing professional growth among its workforce.






