Agent View

Machine representations

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

Canonical entity
alpha:person:mary-dean-hall-ngvt
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-12T15:54:09.785735+00:00
Verification
corroborated
Ownership
unclaimed

Markdown

https://registry.alpha.ac/people/mary-dean-hall-ngvt.md
Open Markdown

Mary Dean Hall

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 Unknown, unavailable, and unpublished values are never inferred as zero.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:mary-dean-hall-ngvt
Entity typePerson
Canonical URLhttps://registry.alpha.ac/people/mary-dean-hall-ngvt
PublicationPUBLISHED
Verificationcorroborated
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims9
Claims under review0
Evidence records3
Conflicts0
Conflicts in internal review0
Observed2026-09-13T22:00:55.773256+00:00
Last reviewed2026-09-12T15:54:09.785735+00:00

Identity

  • Legal name: Mary Dean Hall
  • Display name: Mary Dean Hall

Leadership

  • PUBLISHED

Roles

  • Executive Vice President and Chief Financial Officer at Ingevity Corp. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:1.

Governance

  • PUBLISHED

Board committees

  • NOT_ASSERTED

AI and ML experience

  • AI and ML experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:2.

AI expertise

  • AI expertise: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:3.

AI governance relevance

  • AI governance relevance: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:3.

Cybersecurity experience

  • Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:2.

Executive company

  • Executive at Ingevity Corp. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:2, alpha:evidence:person:mary-dean-hall-ngvt:3.

Executive function

  • Finance Controls (CFO). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:3.

Executive title

  • Executive title: Executive Vice President and Chief Financial Officer. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:2, alpha:evidence:person:mary-dean-hall-ngvt:3.

Technology background

  • Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:mary-dean-hall-ngvt:2.

Coverage states

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

Public sources

  • alpha:evidence:person:mary-dean-hall-ngvt:1: sec_def_14a.
  • alpha:evidence:person:mary-dean-hall-ngvt:2: NGVT 10-K executive officers.
  • alpha:evidence:person:mary-dean-hall-ngvt:3: NGVT executive roster source.

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