Marsh & McLennan: Number of Employees 2010-2024 | MMC

Interactive chart of Marsh & McLennan (MMC) annual worldwide employee count from 2010 to 2024.
  • Marsh & McLennan total number of employees in 2023 was 85,000, a 0% decline from 2022.
  • Marsh & McLennan total number of employees in 2022 was 85,000, a 2.41% increase from 2021.
  • Marsh & McLennan total number of employees in 2021 was 83,000, a 9.21% increase from 2020.
  • Marsh & McLennan total number of employees in 2020 was 76,000, a 0% decline from 2019.
Marsh & McLennan Annual Employee Count
2023 85,000
2022 85,000
2021 83,000
2020 76,000
2019 76,000
2018 65,000
2017 65,000
2016 60,000
2015 60,000
2014 57,000
2013 55,000
2012 54,000
2011 52,400
2010 51,000
2009 52,000
Sector Industry Market Cap Revenue
Finance Insurance Brokers $108.405B $22.736B
Marsh & McLennan Companies Inc. is a globally leading insurance broker. Currently operating under the Marsh and Guy Carpenter brands, the company is a global professional services firm providing risk and insurance services, risk consulting, and employee benefits consulting services to clients worldwide. Marsh & McLennan provides insurance and consulting services worldwide. Marsh & McLennan conducts business primarily through Risk and Insurance Services, and Consulting units. The Risk and Insurance Services segment is operated through Marsh and Guy Carpenter. Marsh is world leader in insurance brokering, providing risk management, insurance and reinsurance broking and insurance program management services across public and private entities. The Consulting segment comprises Mercer and Oliver Wyman Group. Mercer is a leading global provider of consulting, outsourcing and investment services.
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