
Alpha Profiles · Company Profile
MARSH & MCLENNAN COMPANIES, INC.
Canonical company identity and public leadership record.
https://registry.alpha.ac/companies/marsh-mclennan-companies-inc
- Entity
- Public listing published
- Primary listing
- NYSE: MRSH
- Verification
- Partially verified
- Last reviewed
- 2026-09-05T21:30:34.215281+00:00
Overview
Alpha's canonical identity and public leadership record for Marsh McLennan.
Canonical AEGIS identity graph
Executive leadership
Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.
Executive team
12 public recordsSenior Vice President and Chief People Officer for Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
President and Chief Executive Officer of Guy Carpenter, and Vice Chair of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
Chief Marketing and Communications Officer of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
President and Chief Executive Officer of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
Senior Vice President and General Counsel of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
Senior Vice President and Chief Financial Officer of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
President and Chief Executive Officer of Marsh Risk
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
Chief Executive Officer of Marsh Management Consulting and Vice Chair of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
President & CEO, Marsh Risk
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 90%
- Evidence
- Marsh McLennan official leadership rosterSep 2, 2026
President and Chief Executive Officer of Mercer and Vice Chair of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
Senior Vice President and Global Chief Information and Operations Officer (CIOO) of Marsh
- State
- confirmed
- Effective
- From Feb 9, 2026
- Confidence
- 94%
- Evidence
- MMC 10-K executive officersFeb 9, 2026
President & CEO, Oliver Wyman and Marsh Management Consulting
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 90%
- Evidence
- Marsh McLennan official leadership rosterSep 2, 2026
Governance leadership
Boards & Committees
Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.
Record as of Sep 5, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.
Board roles
16 public records- State
- unconfirmed
- Effective
- From Jan 1, 2010
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2016
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2025
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2017
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- MARSH & MCLENNAN COMPANIES, INC. director board sourceMar 28, 2025
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- MARSH & MCLENNAN COMPANIES, INC. director board sourceMar 28, 2025
- State
- confirmed
- Effective
- From Jan 1, 2024
- Confidence
- 95%
- Evidence
- Marsh & McLennan Companies, Inc. director board sourceJan 1, 2024
- State
- unconfirmed
- Effective
- From Jan 1, 2020
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2023
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2023
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2011
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2002
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- MARSH & MCLENNAN COMPANIES, INC. director board sourceMar 28, 2025
- State
- unconfirmed
- Effective
- From Jan 1, 2026
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2011
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
- State
- unconfirmed
- Effective
- From Jan 1, 2019
- Confidence
- 85%
- Evidence
- Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31Mar 31, 2026
Source record
Alpha canonical company public projection
Supports Company identity, Published leadership, Entity status boundary
Reviewed 2026-09-05T21:30:34.215281+00:00
MARSH & MCLENNAN COMPANIES, INC. Form 10-K (filed 2026-02-09)
Supports Official website
Reviewed 2026-08-29T22:22:03Z













