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Marsh & McLennan Companies | Sustainability & Chart

US5717481023

Basic information on Marsh & McLennan Companies

Location: United States

Industry: Professional & Technical Services

Website

knob-globe
59%

Impact Score

Description Marsh & McLennan Companies

Marsh & McLennan Companies, Inc. specializes in professional services such as risk management, insurance brokerage, and consulting. It serves clients globally in various sectors.

Marsh & McLennan Companies Sustainability Performance

Renewable Energy
Greenhouse Gas Emissions
Supply Chain
Waste Recycling
Sustainable [100]
Almost sustainable [67-99]
Moderate [34-66]
Not sustainable [0-33]
No data
We measure the sustainability of companies based on 12 criteria.Indicators range from 0 to 100: values from 0 to 33 are shown in red (“not sustainable”), values from 34 to 66 in yellow (“moderate”), values from 67 to 99 in light green (“almost sustainable”), and a value of 100 in green (“sustainable”). Learn more about our method.

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Marsh & McLennan Companies

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Impact Score

knob-globe
59%
knob-globe
0%
Climate
Society
Gender

Sources of sustainability performance

MetricValueUnitYearPDF NamePDF Page
CEO Pay Ratio
CEO nameJohn Q. Doyle2025pdf-marsh-investors-proxy-statement-2026.pdf39
CEO-to-median-salary-ratio330Ratio2025pdf-marsh-investors-proxy-statement-2026.pdf92
Employee Turnover Rate
Voluntary employee turnover9 120Total2025pdf-business-responsibility-report-2025.pdf21
Number of employees95 000people2025pdf-2025-marsh-investors-annual-report.pdf25
Gender Pay Gap
Unadjusted gender pay gap99%20232023-Marsh-McLennan-ESG-Report.pdf29
Glass Ceiling
Women in workforce54%2025pdf-business-responsibility-report-2025.pdf21
Women in management35%2025pdf-business-responsibility-report-2025.pdf20
Greenhouse Gas Emissions
Scope 1 emissions21 108metric tons2025pdf-business-responsibility-report-2025.pdf18
Number of employees95 000people2025pdf-2025-marsh-investors-annual-report.pdf25
Scope 2 emissions, location based55 858metric tons of CO2 equivalent2025pdf-business-responsibility-report-2025.pdf18
Harassment and Discrimination at the Workplace
Confidentiality mechanismsYes2025pdf-business-responsibility-report-2025.pdf15
Incident notification mechanismYes2025pdf-marsh-code-of-conduct.pdf11
Anti-discrimination policyYes2025pdf-marsh-code-of-conduct.pdf22
Retaliation safeguardsYes2025pdf-marsh-code-of-conduct.pdf10
Renewable Energy
Total energy consumption239 495MWh2025pdf-business-responsibility-report-2025.pdf19
Total renewable energy consumption137 429,88MWh2025pdf-business-responsibility-report-2025.pdf19
Supply Chain
Scope 2 emissions, location based55 858metric tons of CO2 equivalent2025pdf-business-responsibility-report-2025.pdf18
Scope 1 emissions21 108metric tons2025pdf-business-responsibility-report-2025.pdf18
Number of employees95 000people2025pdf-2025-marsh-investors-annual-report.pdf25
Scope 3 emissions630 475metric tons of CO2, equivalent2025pdf-business-responsibility-report-2025.pdf18
Women on Board
Supervisory board size13people2025pdf-marsh-investors-proxy-statement-2026.pdf20
Women on executive board2people2025pdf-2025-marsh-investors-annual-report.pdf27
Women on supervisory board31%2025pdf-marsh-investors-proxy-statement-2026.pdf20
Executive board size10people2025pdf-2025-marsh-investors-annual-report.pdf27
Women in Management
Women in management35%2025pdf-business-responsibility-report-2025.pdf20
Note: The PDF pages given here refer to the page in the PDF document, which is not necessarily the one found in the footer of the page. For example, page 10 is the 10th page in the document, even if it is labeled as page 8.

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