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Machine representations

Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.

Canonical entity
alpha:company:9e99b5bd-7724-4353-a2ee-c058b83deca4
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-27T04:48:41.301731+00:00
Verification
source_reported
Ownership
unclaimed

Markdown

https://registry.alpha.ac/companies/arch-capital-group.md
Open Markdown

Arch Capital Group

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

FieldValue
Representationalpha-profile-markdown-v3
ProtocolAlpha Governance Facts Protocol 0.1
Schemaalpha.governance.entity.public.v1
Record versionpublic-1
Canonical entityalpha:company:9e99b5bd-7724-4353-a2ee-c058b83deca4
Entity typeCompany
Canonical URLhttps://registry.alpha.ac/companies/arch-capital-group
PublicationPUBLISHED
Verificationsource_reported
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims34
Claims under review1
Evidence records7
Conflicts0
Conflicts in internal review0
Observed2026-09-27T04:48:41.301731+00:00
Last reviewed2026-09-27T04:48:41.301731+00:00

Identity

  • Legal name: ARCH CAPITAL GROUP LTD.
  • Display name: Arch Capital Group

Leadership

  • John M. Pasquesi: Chair. Valid from: 2001-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Alexander Moczarski: Independent Director. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Brian S. Posner: Independent Director. Valid from: 2010-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Daniel J. Houston: Independent Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Eileen Mallesch: Independent Director. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Francis Ebong: Independent Director. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • John D. Vollaro: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • John L. Bunce: Independent Director. Valid from: 2001-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Laurie S. Goodman: Independent Director. Valid from: 2018-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Moira Kilcoyne: Independent Director. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Neal Triplett: Independent Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Nicolas Papadopoulo: Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:3.
  • Alan Tiernan: Global Chief Actuary and International Chief Operating Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:4.
  • Chris Hovey: Chief Operations Officer. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • Christine Todd: Chief Investment Officer. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • David E. Gansberg: President, Arch Capital Group Ltd.. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:6.
  • François Morin: Executive Vice President, Chief Financial Officer and Treasurer. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:6.
  • Jay Rajendra: Chief Strategy and Innovation Officer. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:6.
  • Jennifer Centrone: Executive Vice President, Chief Human Resources Officer. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:6.
  • Jerome Halgan: President and Chief Underwriting Officer of Arch Reinsurance Group. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • Louis T. Petrillo: President and General Counsel. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • Maamoun Rajeh: President, Arch Capital Group Ltd.. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • Matthew Shulman: Chief Executive Officer, Arch Insurance North America. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • Michael Schmeiser: President and Chief Executive Officer, Arch U.S. Mortgage. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:5.
  • Nicolas Papadopoulo: Chief Executive Officer. Valid from: 2026-03-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:6.
  • William Soares: President of Arch Re Bermuda. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:4.

Roles

  • PUBLISHED

Governance

  • NOT_ASSERTED

Board committees

  • PUBLISHED

Financials

  • NOT_ASSERTED

Workforce

  • NOT_ASSERTED

Market and index context

  • S&P 500 (SPX). Valid from: 2022-11-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:7.

Legal Name

  • ARCH CAPITAL GROUP LTD.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:1.

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:9e99b5bd-7724-4353-a2ee-c058b83deca4:1.

Official Website

  • https://www.archgroup.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:2.

Published Fact

  • US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:1.
  • Financials. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:1.
  • Insurance - Diversified. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:1.
  • https://www.archgroup.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:9e99b5bd-7724-4353-a2ee-c058b83deca4:2.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessPUBLISHED
LeadershipPUBLISHED
Board and committeesPUBLISHED
GovernanceNOT_ASSERTED
FinancialsNOT_ASSERTED
WorkforceNOT_ASSERTED
OwnershipNOT_ASSERTED
RatingsNOT_PUBLISHED
Market and index contextPUBLISHED

Public sources

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_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.

Alternate representations

Connected governance records

Structured intelligence is not currently available. Existing published profile evidence remains accessible.