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Marsh & McLennan Companies, Inc. (MRSH)
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Marsh & McLennan Companies, Inc. (MRSH) Depreciation & Amortization

The d&a for Marsh & McLennan Companies, Inc. (MRSH) is $910.00 Million with a year-over-year change of +21.98%. Depreciation and Amortization (D&A) is a non-cash expense that allocates the cost of tangible and intangible assets over their useful lives.

MRSH D&A Chart

MRSH D&A
$910.00M+85.71% 20Y
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Current D&A

$910.00M

$910.00 Million

Year-over-Year Change

+21.98%

vs. $746.00M prior year

Historical Data

30

Years of data available

Annual D&A History

YearD&AYoY Change% Change
2025$910.00M+$164.00M+21.98%
2024$746.00M+$33.00M+4.63%
2023$713.00M$-6.00M-0.83%
2022$719.00M$-28.00M-3.75%
2021$747.00M+$6.00M+0.81%
2020$741.00M+$94.00M+14.53%
2019$647.00M+$153.00M+30.97%
2018$494.00M+$13.00M+2.70%
2017$481.00M+$43.00M+9.82%
2016$438.00M+$15.00M+3.55%
2015$423.00M+$35.00M+9.02%
2014$388.00M+$30.00M+8.38%
2013$358.00M+$9.00M+2.58%
2012$349.00M+$17.00M+5.12%
2011$332.00M$-25.00M-7.00%
2010$357.00M$-8.00M-2.19%
2009$365.00M$-39.00M-9.65%
2008$404.00M$-38.00M-8.60%
2007$442.00M$-46.00M-9.43%
2006$488.00M$-2.00M-0.41%
2005$490.00M+$34.00M+7.46%
2004$456.00M+$65.00M+16.62%
2003$391.00M+$32.00M+8.91%
2002$359.00M$-161.00M-30.96%
2001$520.00M+$32.00M+6.56%
2000$488.00M+$57.00M+13.23%
1999$431.00M+$159.00M+58.46%
1998$272.00M+$73.00M+36.68%
1997$199.00M+$59.00M+42.14%
1996$140.00M
Data as of Thursday, June 18, 2026

About Marsh & McLennan Companies, Inc.

Marsh & McLennan Companies, Inc. (MRSH) functions as a leading professional services organization, delivering expert guidance and innovative solutions to clients across the vital domains of risk management, strategic planning, and human capital. Based in New York City, the firm maintains a substantial global workforce, employing approximately 65,000 full-time professionals. This entity serves as the parent company for several prominent advisory and consulting brands. These include Marsh, renowned for its insurance brokerage services; Guy Carpenter, a specialist in risk and reinsurance; Mercer, which provides comprehensive human resources and investment-related financial advice; and Oliver Wyman Group, an influential management and economic consultancy. Marsh & McLennan structures its operations into two core business segments. The "Risk and Insurance Services" division encompasses activities such as risk management, along with comprehensive insurance and reinsurance brokerage and services. The "Consulting" division offers a broad spectrum of services, including health, retirement, talent, and investment consulting, as well as specialized advice in management, economics, and brand strategy. The Risk and Insurance Services segment's operations are primarily conducted through Marsh and Guy Carpenter, while Mercer and Oliver Wyman Group are the key contributors to the Consulting segment's offerings.

New York City, NY
90,000 employees
Financial Services / Insurance - Brokers
Sector
Financial Services
Industry
Insurance - Brokers
CEO
John Quinlan Doyle