Marsh McLennan Agency (MMA) has agreed to acquire TriBridge Partners, an independent benefits broker and retirement and wealth adviser in Columbia, Maryland.
Terms of the transaction were not disclosed.
TriBridge Partners was formed in 2013 through the merger of three established regional brokerage and advisory firms. It provides health and employee benefits, retirement plan advice, wealth management and individual insurance services to clients across the Mid-Atlantic. All employees, including co-founders and co-owners Heath Hykes, CEO; Dane Rianhard, founding principal; John Morris, principal; and Paul Younkins, chief growth officer, will join MMA and continue to operate from their existing Columbia office.
The deal is anticipated to close in the second quarter of 2026, subject to customary closing conditions and regulatory approvals.
The acquisition strengthens its position in the Washington DC–Baltimore corridor by adding a specialist benefits, retirement and wealth advisory platform to an already sizeable property and casualty presence in the region. MMA has been expanding in the Mid-Atlantic through previous purchases of regional brokers with strong commercial P&C portfolios; TriBridge adds depth on the health, benefits and financial planning side while keeping local leadership in place.
“Our Mid-Atlantic team has a strong property/casualty practice, so the TriBridge team’s unique blend of group health, wealth, and personal lines insurance expertise will be an asset for our clients in the DC and Baltimore area,” said John Stanchina, CEO of MMA’s Mid-Atlantic region. “We knew this was the right deal for our region given the complementary insights they’ll provide those we serve as we continue to strengthen our holistic advisory capabilities.”
For TriBridge, joining a national organisation provides access to broader resources in areas such as compliance, analytics, alternative funding strategies, voluntary benefits and risk management, while maintaining continuity for existing clients and staff.
The transaction reflects a broader trend in the US advisory market, where larger brokers and financial services groups are acquiring firms that combine group benefits consulting with retirement and wealth capabilities. Mid-sized employers are increasingly looking for joined-up advice on health and benefits strategy, retirement plan design, financial wellbeing and executive benefits, rather than dealing with separate providers for each need.
The deal underlines how traditional employee benefits brokers are evolving into multi-disciplinary advisory businesses. TriBridge’s mix of group health, retirement plan advice and wealth management fits with employer demand for support on attracting and retaining talent, managing healthcare costs, improving retirement readiness and addressing financial stress among employees.
From a carrier and market perspective, consolidation of this kind can concentrate distribution in the hands of a smaller number of larger intermediaries with significant negotiating leverage, but it can also drive more sophisticated use of data, plan design and funding mechanisms. National buyers such as MMA typically invest in technology platforms, benchmarking tools and specialist resources, which can influence how benefits and retirement plans are structured and placed with insurers and asset managers.
Competitors in the region can expect MMA to lean into the combined proposition, using its property and casualty scale to cross-sell benefits and wealth services, and vice versa.
The transaction also signals that deal activity in the US brokerage and advisory market remains active, particularly for firms with recurring fee income, retirement assets and a clear specialism in the mid-market employer segment.
