Agent View

Machine representations

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

Canonical entity
alpha:person:matthew-thornton-iii
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-05-16T03:46:36.58+00:00
Verification
corroborated
Ownership
unclaimed

Markdown

https://registry.alpha.ac/people/matthew-thornton-iii.md
Open Markdown

Matthew Thornton, III

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 Unknown, unavailable, and unpublished values are never inferred as zero.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-0
Canonical entityalpha:person:matthew-thornton-iii
Entity typePerson
Canonical URLhttps://registry.alpha.ac/people/matthew-thornton-iii
PublicationPUBLISHED
Verificationcorroborated
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims20
Claims under review0
Evidence records13
Conflicts0
Conflicts in internal review0
Observed2026-09-21T22:08:52.847887+00:00
Last reviewed2026-05-16T03:46:36.58+00:00

Identity

  • Legal name: Matthew Thornton, III
  • Display name: Matthew Thornton, III

Leadership

  • PUBLISHED

Roles

  • Independent Director at Crown Castle. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:3.
  • Director at Nuveen NASDAQ 100 Dynamic Overwrite Fund. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:7.
  • Director at Sherwin-Williams. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:9.

Governance

  • PUBLISHED

Board committees

  • PUBLISHED

AI and ML experience

  • AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:1, alpha:evidence:person:matthew-thornton-iii:2.

AI expertise

  • AI expertise: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:10.

AI governance relevance

  • AI governance relevance: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:10.

Board independence

  • Independent director. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:8, alpha:evidence:person:matthew-thornton-iii:4.

Board membership

  • Serves on the board of Crown Castle Inc.. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:8, alpha:evidence:person:matthew-thornton-iii:12, alpha:evidence:person:matthew-thornton-iii:4.
  • Serves on the board of Nuveen NASDAQ 100 Dynamic Overwrite Fund. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:11, alpha:evidence:person:matthew-thornton-iii:4.
  • Serves on the board of The Sherwin-Williams Company. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:4, alpha:evidence:person:matthew-thornton-iii:13.

Board role

  • Board role: Director. Valid from: 2026-03-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:2, alpha:evidence:person:matthew-thornton-iii:5, alpha:evidence:person:matthew-thornton-iii:6.

Committee assignments

  • No committee assignment disclosed in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:4.
  • Committee assignments: Audit, Dividend, Compliance, Nominating/Governance, Investment, Closed-End Fund. Valid from: 2026-03-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:6.
  • Committee assignments: Audit, Compensation, Nominating/Governance. Valid from: 2026-04-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:2.
  • Committee assignments: Compensation, Nominating/Governance. Valid from: 2026-03-11. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:5.

Cybersecurity experience

  • Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:1, alpha:evidence:person:matthew-thornton-iii:2.

Executive company

  • Executive at Crown Castle Inc.. Valid from: 2026-04-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:1, alpha:evidence:person:matthew-thornton-iii:10.

Executive function

  • Other Executive (OTHER_EXECUTIVE). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:10.

Executive title

  • Executive title: Executive Officer. Valid from: 2026-04-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:1, alpha:evidence:person:matthew-thornton-iii:10.

Technology background

  • Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:matthew-thornton-iii:1, alpha:evidence:person:matthew-thornton-iii:2.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessNOT_APPLICABLE
LeadershipPUBLISHED
Board and committeesPUBLISHED
GovernancePUBLISHED
FinancialsNOT_APPLICABLE
WorkforceNOT_APPLICABLE
OwnershipNOT_APPLICABLE
RatingsNOT_PUBLISHED
Market and index contextNOT_APPLICABLE

Public sources

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_granted

Limitations

  • Only permissioned public claims and evidence are included.
  • Absence of a claim is not evidence that the underlying fact is false.
  • Public retrieval does not grant model-training or redistribution rights.
  • Private relationships and Council activity are excluded.

Alternate representations