Marsh McLennan (MRSH) 2025 Earnings Quality Report

Grade: B+ — Healthy, Acquisition-Driven Growth

Framework: Insurance brokerage analysis + Schilit earnings quality principles

Data: SEC EDGAR 10-K (Filed 2026-02-09) + Yahoo Finance

Auditor: Deloitte & Touche LLP — Clean opinion

One-line verdict: Marsh McLennan (formerly Marsh & McLennan Companies) is the world's largest insurance broker and risk advisor, with 2025 revenue of $27.0 billion (+10%) and net income of $4.16 billion ($8.43 diluted EPS). Underlying organic revenue growth was 4% across both Risk and Insurance Services and Consulting segments, with acquisitions contributing 6% of growth. Cash flow quality is solid: CFFO/NI of 1.27x, FCF/NI of 1.20x, and a low accruals ratio of -1.9%. The primary concern is the acquisition-driven balance sheet: goodwill plus intangibles of $29.1 billion represent 193% of equity, funded by $21.4 billion in debt (cash covers only 13%). But Debt/EBITDA at 2.9x is manageable for a business with highly recurring, fee-based revenue. The company does not bear insurance underwriting risk — it earns commissions and fees for placing insurance and providing consulting services. This is an asset-light, people-driven business masked by an acquisition-heavy balance sheet.

Important note on financial classification: Marsh McLennan is classified under Financial Services / Insurance Brokers. Unlike insurance underwriters, it does not assume insurance risk or hold large investment portfolios. It earns fee-based revenue for brokerage and consulting services. The Beneish M-Score and Altman Z-Score are not applicable due to the financial services classification and insufficient comparable data.

Consistent Growth: 10% Revenue, 3% EPS

Per the Consolidated Statements of Income:

Per the 10-K: "Consolidated revenue increased $2.5 billion, or 10%, to $27 billion in 2025. Consolidated revenue increased 4% on an underlying basis and 6% from acquisitions."

Note the gap between 10% revenue growth and 3% EPS growth — driven by:

Segment Performance

Per the 10-K:

*Approximate from 10-K discussion.

Risk and Insurance Services — which includes Marsh Risk ($14.4 billion revenue, +15%) and Guy Carpenter ($2.5 billion revenue, +4%) — is the dominant segment. The 15% growth in Marsh Risk reflects significant acquisition contributions, while organic growth was approximately 4%.

Acquisition-Driven Balance Sheet

Per the Consolidated Balance Sheets:

Goodwill grew $1.03 billion (+4.4%) to $24.3 billion, reflecting continued acquisition activity. The 10-K notes: "The Company incurred a total of $222 million for restructuring costs in 2025" — likely integration costs from recent acquisitions.

With debt of $21.4 billion and cash of $2.7 billion, the cash-to-debt ratio is only 13%. However, Debt/EBITDA at 2.9x is manageable, and the highly recurring, fee-based revenue provides predictable debt service coverage.

The fiduciary cash of $11.5 billion represents premium funds held on behalf of clients — this is not available for general corporate use but demonstrates the scale of the brokerage operation.

Cash Flow Quality: Solid

Per the screening engine:

CFFO/NI of 1.27x indicates earnings are well-backed by cash flow. FCF of $5.0 billion exceeds net income by 20%. The negative accruals ratio of -1.9% confirms conservative accounting. This is a people-driven business with minimal capital expenditure requirements — most revenue flows directly to the bottom line as cash.

The 18-Point Screening

Management Signals (New G1-G5 Framework)

**Why separate management signals?** Schilit's *Financial Shenanigans* treats abrupt executive, auditor, and director departures as important early-warning signals. 8-K Item 5.02 executive/director changes and auditor-change filings help separate clean financial statements from governance or continuity risk.

18-Month Management Change Timeline

Data source: SEC EDGAR 8-K filings filtered for Item 5.02 + management-signals-by-ticker.json

Key Risks from the 10-K

1. Goodwill Impairment Risk

Per the 10-K: "Given the significant size of the Company's goodwill and intangible assets, an impairment could have a material adverse effect on our results of operations." At $24.3 billion, goodwill represents the accumulated premium paid for dozens of acquisitions. A significant deterioration in the insurance brokerage or consulting markets could trigger impairment.

2. Interest Expense Growth

Interest expense surged 37% to $960 million, consuming the revenue growth advantage. If acquisition-related debt continues growing, interest costs could meaningfully compress margins. This is the most immediate financial concern.

3. Integration Risk

The 10-K notes $222 million in restructuring costs and 6% revenue growth from acquisitions. Sustained M&A activity creates integration risk and can obscure organic growth trends.

4. People Risk

Marsh McLennan's value is in its people — brokers, consultants, and actuaries. The compensation and benefits expense of $15.6 billion (58% of revenue) reflects this human capital intensity. Key talent departures could impact client retention and revenue.

Summary

Grade: B+. Healthy earnings quality with strong cash flow, offset by acquisition-driven balance sheet complexity.

Marsh McLennan is the dominant global insurance broker with steady, fee-based revenue. The 2025 results demonstrate:

The balance sheet flags (goodwill/intangibles at 193% of equity, cash at 13% of debt) are structural consequences of the serial acquisition strategy. The key question is whether the organic growth rate of 4% justifies the premium Marsh McLennan pays for acquisitions and the resulting interest burden.

Debt/EBITDA at 2.9x is manageable but creeping higher. If it exceeds 3.5x, the grade would need revision.

**Disclaimer**: This report is based on Marsh McLennan's fiscal year 2025 10-K filed with the SEC on February 9, 2026. This is NOT investment advice.

**About EarningsGrade**: We screen earnings reports for financial red flags using an 18-point forensic framework. Grade B+ means the company shows healthy earnings quality with very minor concerns.