Attached files
| file | filename |
|---|---|
| EX-10.62 - AMENDMENT TO SUPPLEMENTAL SAVINGS & INVESTMENT PLAN - MARSH & MCLENNAN COMPANIES, INC. | mmc12312020ex_1062.htm |
| EX-32.1 - SECTION 1350 CERTIFICATIONS - MARSH & MCLENNAN COMPANIES, INC. | mmc12312020ex_321.htm |
| EX-31.2 - RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF FINANCIAL OFFICER - MARSH & MCLENNAN COMPANIES, INC. | mmc12312020ex_312.htm |
| EX-31.1 - RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF EXECUTIVE OFFICER - MARSH & MCLENNAN COMPANIES, INC. | mmc12312020ex_311.htm |
| EX-21.1 - LIST OF SUBSIDIARIES OF MMC - MARSH & MCLENNAN COMPANIES, INC. | mmc12312020ex_211.htm |
| 10-K - FORM 10-K - MARSH & MCLENNAN COMPANIES, INC. | mmc-20201231.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statements on Form S-8 (Registration File Nos. 2-58660, 33-48807, 33-59603, 333-176084, 333-146400, 333-229776, 333-209684, 333-226429, and 333-226431), Registration Statement on Form S-3 (Registration File No. 333-226427), Registration Statement on Form S-4 (Registration File No. 333-163405), and Registration Statement on Form S-4 (Registration File No. 333-163405) of our reports dated February 17, 2021, relating to the consolidated financial statements of Marsh & McLennan Companies, Inc. and subsidiaries (the “Company”), and the effectiveness of the Company’s internal control over financial reporting, appearing in this Annual Report on Form 10-K of Marsh & McLennan Companies, Inc. for the year ended December 31, 2020.
/s/ Deloitte & Touche LLP
New York, New York
February 17, 2021