Company Overview

Marsh McLennan is a global leader in risk, strategy, and people, advising clients in 130 countries across its four core businesses: Marsh, Guy Carpenter, Mercer, and Oliver Wyman. The company is a leading professional services firm that provides advisory services and insurance solutions to clients in the areas of risk, strategy, and people worldwide. With a mission to help clients navigate complexity and achieve their goals, Marsh McLennan is instrumental in building the confidence to thrive through the power of perspective.

Business Segments and Operations

The company operates through two primary segments: Risk and Insurance Services, and Consulting.

Risk and Insurance Services

This segment offers a comprehensive suite of risk management services, including risk advice, risk transfer, and risk control and mitigation solutions. It also encompasses insurance and reinsurance broking, strategic advisory services, analytics solutions, and insurance program management services. This segment serves a broad clientele, including businesses, public entities, insurance companies, associations, professional services organizations, and private clients.

- Marsh: Reported first-quarter 2025 revenue of $3.5 billion, showing a 15% increase (or 5% on an underlying basis).

- Guy Carpenter: Posted first-quarter revenue of $1.2 billion, representing a 5% increase on both a GAAP and underlying basis.

Consulting Services

The Consulting segment focuses on delivering expertise in health, wealth, and career advice, solutions, and products. It also provides specialized management, strategic, economic, and brand consulting services.

- Mercer: Generated revenue of $1.5 billion in the first quarter of 2025, marking a 5% increase (or 4% on an underlying basis).

- Oliver Wyman: Offers specialized management consulting services.

Financial Performance and Market Position

Market Capitalization

Marsh & McLennan's market capitalization stood at approximately $102.792 billion as of July 02, 2025, and $99.76 billion as of July 30, 2025, underscoring its significant presence in the market.

Company Scale

With an annual revenue of $24 billion and a workforce exceeding 90,000 colleagues, Marsh McLennan demonstrates substantial global reach and operational capacity.

Recent Financial Highlights

- Full Year 2024 Performance:

- Revenue reached $24.46 billion, a 7.57% increase from the previous year's $22.74 billion.

- Earnings were $4.06 billion, up 8.09%.

- The company achieved 7% underlying revenue growth, 10% adjusted EPS growth, and 80 basis points of adjusted margin expansion, marking its 17th consecutive year of reported margin expansion.

- Q1 2025 Performance:

- Consolidated revenue was $7.1 billion, a 9% increase compared to Q1 2024 (4% on an underlying basis).

- Operating income reached $2.0 billion.

- The quarter saw 4% underlying revenue growth, 8% growth in adjusted operating income, and 5% growth in adjusted EPS.

Dividend History and Shareholder Returns

Marsh & McLennan has a strong track record of returning value to shareholders, having increased its dividend for 16 consecutive years. Its 10-year dividend growth rate is an impressive 11.1%, complemented by a consistent share repurchase program.

Strategic Acquisitions and Growth Initiatives

The company has successfully executed its strategic objectives, delivering strong financial results and undertaking its largest year of acquisitions. Notably, the $7.75 billion acquisition of McGriff Insurance Services closed in late 2024. This strategic move added approximately $1.3 billion in revenues and an estimated $400 million to $500 million in EBITDA to MMC's MMA segment, significantly bolstering its capabilities.

Market Position and Competitive Advantages

Marsh McLennan holds a leading and difficult-to-displace position in the brokerage industry. Its strong, sticky customer relationships ensure a relatively stable level of insurance transactions, though it is exposed to insurance pricing cycles. The company's combination of steady revenue, a flexible cost structure, and limited capital requirements positions it as a consistent producer of robust free cash flow.

Global Presence and Industry Leadership

Marsh McLennan operates a resilient global business model designed to perform across diverse market cycles. Its significant footprint spans multiple continents, with key operations in the U.S./Canada, Latin America, EMEA, and Asia Pacific regions. Underlying revenue in U.S./Canada rose by 4%, while international operations delivered 6% growth, driven by 8% in Latin America, 6% in EMEA, and 4% in Asia Pacific.

The company's four distinct business units offer comprehensive professional services solutions, solidifying its status as a market leader in the global professional services industry. Marsh McLennan is well-positioned for sustained strong performance, leveraging its unique capabilities and the enduring value it provides to clients.