# Marsh McLennan > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v3 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1 | | Canonical entity | alpha:company:2a0b2020-1017-449d-a055-2503df779895 | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/marsh-mclennan-companies-inc | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 35 | | Claims under review | 1 | | Evidence records | 7 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-05T21:30:34.215281+00:00 | | Last reviewed | 2026-09-05T21:30:34.215281+00:00 | ## Identity - Legal name: MARSH & MCLENNAN COMPANIES, INC. - Display name: Marsh McLennan ## Leadership - H. Edward Hanway: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Anthony K. Anderson: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Bruce Broussard: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Deborah C. Hopkins: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Governance Guidelines: Member. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:4. - Guy Carpenter: Member. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:4. - Jan Siegmund: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:5. - Jane H. Lute: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - John Q. Doyle: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Judith Hartmann: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Lloyd M. Yates: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Morton O. Schapiro: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Óscar Fanjul: Member. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:4. - Peter Harrison: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Steven A. Mills: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Tamara Ingram: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3. - Carmen Fernandez: Senior Vice President and Chief People Officer for Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Dean Klisura: President and Chief Executive Officer of Guy Carpenter, and Vice Chair of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - John Jones: Chief Marketing and Communications Officer of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - John Q. Doyle: President and Chief Executive Officer of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Katherine J. Brennan: Senior Vice President and General Counsel of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Mark McGivney: Senior Vice President and Chief Financial Officer of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Martin South: President and Chief Executive Officer of Marsh Risk. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Nicholas Studer: Chief Executive Officer of Marsh Management Consulting and Vice Chair of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Nick Studer: President & CEO, Marsh Risk. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:7. - Pat Tomlinson: President and Chief Executive Officer of Mercer and Vice Chair of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Paul Beswick: Senior Vice President and Global Chief Information and Operations Officer (CIOO) of Marsh. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6. - Ted Moynihan: President & CEO, Oliver Wyman and Marsh Management Consulting. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:7. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - MARSH & MCLENNAN COMPANIES, INC.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:1. ## Headquarters - US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review. ## Entity Status - Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:1. ## Official Website - https://www.corporate.marsh.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:2. ## Published Fact - US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:1. - DE. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:1. - Financials. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:1. - https://www.corporate.marsh.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:2. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | PUBLISHED | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | NOT_ASSERTED | | Financials | NOT_ASSERTED | | Workforce | NOT_ASSERTED | | Ownership | NOT_ASSERTED | | Ratings | NOT_PUBLISHED | | Market and index context | PUBLISHED | ## Public sources - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:1: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/marsh-mclennan-companies-inc). - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:2: [MARSH & MCLENNAN COMPANIES, INC. Form 10-K (filed 2026-02-09)](https://www.sec.gov/Archives/edgar/data/62709/000006270926000022/mrsh-20251231.htm). - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:3: [Marsh & McLennan Companies, Inc. DEF 14A 2026-03-31](https://www.sec.gov/Archives/edgar/data/62709/000119312526133303/d94896ddef14a.htm). - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:4: [MARSH & MCLENNAN COMPANIES, INC. director board source](https://www.sec.gov/Archives/edgar/data/0000062709/000119312525066228/d878421ddef14a.htm). - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:5: [Marsh & McLennan Companies, Inc. director board source](https://www.sec.gov/Archives/edgar/data/62709/000119312525066228/d878421ddef14a.htm). - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:6: [MMC 10-K executive officers](https://www.sec.gov/Archives/edgar/data/62709/000006270926000022/mrsh-20251231.htm). - alpha:evidence:company:2a0b2020-1017-449d-a055-2503df779895:7: [Marsh McLennan official leadership roster](https://www.marshmclennan.com/about/leadership.html). ## Rights | Field | Value | | --- | --- | | public_retrieval | allowed | | agent_retrieval | allowed | | redistribution | not_granted | | model_training | not_granted | | commercial_use | not_specified | | relationship_pathfinding | not_granted | | direct_contact | not_granted | ## Limitations - Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. - Only explicitly published canonical company identity and current confirmed public roles are included. - Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist. - Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights. - This Company Profile is an identity and evidence record, not an Alpha rating. - Current index memberships: Unavailable - Index membership events: Unavailable ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/marsh-mclennan-companies-inc) - [Public Markdown](https://registry.alpha.ac/companies/marsh-mclennan-companies-inc.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/marsh-mclennan-companies-inc) - [JSON-LD](https://registry.alpha.ac/api/public/companies/marsh-mclennan-companies-inc?format=jsonld) - MCP resource: `alpha://companies/marsh-mclennan-companies-inc` at https://mcp.alpha.ac/mcp