Person profile

Public information reviewed

John M. Cattonar

Role

Executive Vice President and Chief Investment Officer at Curbline Properties Corp. (NYSE: CURB)

Board role

Executive Vice President and Chief Investment Officer and Director · SITE Centers Corp. (NYSE: SITC)

SITE Centers Corp. (NYSE: SITC)

Executive Vice President and Chief Investment Officer and Director · Current mandate

Executive · Evp · Other Executive
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Reports & analysis (Check report directory)Alpha Eval
Evidence records
6
Profile ownership
Not yet claimed
Record reviewed
Sep 12, 2026
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Agent View

Machine representations

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

Canonical entity
alpha:person:john-m-cattonar-curb
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-12T19:05:24.843382+00:00
Verification
corroborated
Ownership
unclaimed

Markdown

https://registry.alpha.ac/people/john-m-cattonar-curb.md
Open Markdown

John M. Cattonar

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 Unknown, unavailable, and unpublished values are never inferred as zero.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:john-m-cattonar-curb
Entity typePerson
Canonical URLhttps://registry.alpha.ac/people/john-m-cattonar-curb
PublicationPUBLISHED
Verificationcorroborated
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims14
Claims under review0
Evidence records6
Conflicts0
Conflicts in internal review0
Observed2026-09-25T19:42:36.905272+00:00
Last reviewed2026-09-12T19:05:24.843382+00:00

Identity

  • Legal name: John M. Cattonar
  • Display name: John M. Cattonar

Leadership

  • PUBLISHED

Roles

  • Executive Vice President and Chief Investment Officer at Curbline Properties Corp.. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:2.
  • Executive Vice President and Chief Investment Officer at SITE Centers Corp.. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:1.
  • Executive Vice President and Chief Investment Officer and Director at SITE Centers Corp.. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:1.

Governance

  • PUBLISHED

Board committees

  • PUBLISHED

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:john-m-cattonar-curb:4.

AI expertise

  • AI expertise: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:5.

AI governance relevance

  • AI governance relevance: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:5.

Board membership

  • Serves on the board of SITE Centers Corp.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:6.

Cybersecurity experience

  • Cybersecurity experience: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:4.

Executive company

  • Executive at Curbline Properties Corp.. Valid from: 2026-02-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:4, alpha:evidence:person:john-m-cattonar-curb:5.
  • Executive at SITE Centers Corp.. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:3.

Executive function

  • Other Executive (EVP). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:5.

Executive title

  • Executive title: Executive Vice President and Chief Investment Officer. Valid from: 2026-02-10. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:3, alpha:evidence:person:john-m-cattonar-curb:4, alpha:evidence:person:john-m-cattonar-curb:5.

Other Company Role

  • John M. Cattonar is also linked to SITE Centers as Executive Vice President and Chief Investment Officer.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:4.

Technology background

  • Technology background: not identified in the cited filing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:john-m-cattonar-curb:4.

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

Connected governance records

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