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MARSH & MCLENNAN COMPANIES, INC. Annual Report, Year Ended Dec 31, 2024

Filing Date
Filed February 10, 2025
Period End
December 31, 2024
Securities
MRSHMMC
In the record · 2016–202610-K1110-Q338-K115

MRSH filed 11 annual reports (10-K), 33 quarterly reports (10-Q) and 115 current reports (8-K) between 2016 and 2026.

  1. Material agreement8-K · Mar ’18Mar ’18
  2. Leadership change8-K · Mar ’20Mar ’20
  3. Leadership change8-K · Mar ’22Mar ’22
  4. Material agreement8-K · Jun ’26Jun ’26

Summary

Summary of the 10-K filed February 10, 2025. Cited figures are marked; the original filing is the authoritative source.

Marsh McLennan Companies, Inc. (MRSH) reported a solid performance for the fiscal year ending December 30, 2024, with consolidated revenue reaching $24.5 billiona, an increase of 8% year-over-year.

This growth was driven by strong performance across both its Risk and Insurance Services segment (up 9%) and Consulting segment (up 5%), with underlying revenue increases of 8% and 6%, respectively. The company's strategic acquisitions, including the significant purchase of McGriff Insurance Services for $7.75 billionb, contributed to this expansion, although also increasing debt levels. Key financial highlights include a 10% increase in operating income to $5.8 billion and a 9% rise in diluted earnings per share to $8.18.

Marsh McLennan also demonstrated a commitment to shareholder returns by repurchasing $900 millionc of its stock and increasing dividends paid. The company continues to focus on talent development, including AI skills, and navigating a complex geopolitical and macroeconomic environment. Investors should note the company's robust revenue growth, driven by core business operations and strategic acquisitions, while also monitoring the integration of McGriff and the impact of broader economic trends.

Key Highlights

  1. Consolidated revenue increased by 8% to $24.5 billion in 2024.
  2. Risk and Insurance Services segment revenue grew by 9% to $15.4 billion.
  3. Consulting segment revenue increased by 5% to $9.1 billion.
  4. Operating income rose by 10% to $5.8 billion.
  5. Diluted earnings per share increased by 9% to $8.18.
  6. The company completed the significant acquisition of McGriff Insurance Services for $7.75 billion.
  7. Share repurchases totaled $900 million, and dividends paid increased to $1.5 billion.

Financial Statements

FY2024 against FY2023

Line itemFY2024FY2023Change
Revenue$24.46B$22.74B+7.6%
Operating Expenses$18.64B$17.45B+6.8%
Operating Income$5.82B$5.28B+10.1%
Net Income$4.06B$3.76B+8.1%
EPS (Basic)$8.26$7.60+8.7%
EPS (Diluted)$8.18$7.53+8.6%
Shares Outstanding (Basic)492.00M494.00M−0.4%
Shares Outstanding (Diluted)496.00M499.00M−0.6%

Frequently Asked Questions

  1. What were the key drivers of Marsh McLennan's revenue growth in 2024?

    Revenue growth was primarily driven by strong client demand for the company's advice and solutions across both the Risk and Insurance Services and Consulting segments. Specific drivers included strong retention and new business growth at Marsh and Guy Carpenter, alongside continued economic growth in most major markets and the impact of inflation.

  2. How did the acquisition of McGriff impact the company's financial position?

    The acquisition of McGriff Insurance Services for $7.75 billion on November 15, 2024, significantly increased the company's goodwill and debt levels. McGriff's results of operations from the acquisition date were included in Marsh McLennan's consolidated results, contributing to revenue growth in the Risk and Insurance Services segment. The company incurred approximately $63 million in acquisition and retention costs related to McGriff in 2024 and expects to incur between $450 million and $500 million in retention incentives over the next three years.

  3. What is Marsh McLennan's approach to managing risks related to cybersecurity and data protection?

    Marsh McLennan has a comprehensive cybersecurity risk management program coordinated by cross-functional teams, based on industry standards like the NIST Cybersecurity Framework. This program includes assessing third-party vendors, implementing technical IT controls such as multi-factor authentication, and maintaining formal policies for incident response. Regular cybersecurity training is provided to all employees, and the Board of Directors has oversight responsibility for risk management, including cybersecurity matters.