Published mark
Omnicom Group
OMNICOM GROUP INC.
NYSE: OMC. Canonical company identity and public leadership record.
US
Record source reportedRecord not claimedNo Eval published
- Alpha ID
- alpha:company:ef911650-32fb-4e20-a3b4-c5ac7bf670bf
- SEC CIK
- 0000029989
- Website
- www.omc.com Open
- Record version
- vpublic-1:ro-d751713988987e9331980363e24189ce, published Oct 15, 2026
- Newest evidence
- Mar 26, 2026
- Monitoring
- Not yet monitored Details
- Integrity
- Not yet signed Methodology
- CEO
- Not published
- Chair
- John D. Wren
- Independent
- 1 / 16 directors published
- Published claims
- 475 distinct sources
- Evidence records
- 180 pinned
- Source conflicts
- 0None open
Built from 5 distinct sources and 18 evidence records. Every Claim links to where it appears. Where nothing was published, the record states the coverage gap.
CorroboratedSource reportedAlpha inferenceNot disclosed
Public record. Alpha publishes governance facts about this organization from regulatory filings and company statements. Private enterprise overlay data is never projected here. The company can claim the record, correct, or dispute any Claim. How this works
DIRECTOR APPOINTED
Cassandra Santos seat on Omnicom Group, effective 2026-03-26.
EffectiveEffective Mar 26, 2026E4
Monitoring
ContinuousWhat the published record states about identity, evidence, evaluation, monitoring, authority, and freshness. Watched-source schedules are not published for this record.
- IdentityunclaimedPublished
- Evidencesource_reportedPublished
- Evaluationnot_evaluatedPublished
- MonitoringNot yet published for this record.Not published
- AuthorityNot yet published for this record.Not published
- FreshnesscurrentPublished
Leadership
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Board of directors
Evidence6 directors published. 1 of 1 with a published determination are independent.
| Director | Status | Since | Committees | Claim |
|---|---|---|---|---|
| Cassandra Santos | Independence not published | 2026 | FinanceGovernanceGovernance; Finance | Source reportedE4 |
| John D. Wren | Independence not publishedChair | 2026 | None published | Source reportedE3 |
| Linda Johnson Rice | Independence not published | 2026 | CompensationCompensation; GovernanceGovernance | Source reportedE9 |
| Patricia Salas Pineda | Independence not published | 2026 | FinanceGovernanceGovernance; Finance | Source reportedE12 |
| Philippe Krakowsky | Independence not published | 2026 | None published | Source reportedE14 |
| Valerie M. Williams | Independent | 2016 | AuditAudit; FinanceFinance | Source reportedE16 |
| Deborah J. Kissire | Independence not published | Not published | AuditAudit; FinanceFinance | Source reportedE5 |
| E. Lee Wyatt Jr. | Independence not published | Not published | None published | Source reportedE6 |
| Gracia C. Martore | Independence not published | Not published | None published | Source reportedE7 |
| Gracia C. Martore | Independence not published | Not published | AuditCompensation, chair | Source reportedE17 |
| Leonard S. Coleman, Jr. | Independence not published | Not published | CompensationCompensation; Governance · ChairGovernance, chair | Source reportedE8 |
| Mark D. Gerstein | Independence not published | Not published | AuditAudit; FinanceFinance | Source reportedE10 |
| Mary C. Choksi | Independence not published | Not published | None published | Source reportedE11 |
| Mary C. Choksi | Independence not published | Not published | Audit, chairCompensation | Source reportedE17 |
| Patrick Q. Moore | Independence not published | Not published | None published | Source reportedE13 |
| Ronnie S. Hawkins | Independence not published | Not published | None published | Source reportedE15 |
| Ronnie S. Hawkins | Independence not published | Not published | CompensationGovernance | Source reportedE17 |
Committees and risk ownership
Evidence| Committee | Chair | Members | Risks assigned |
|---|---|---|---|
| Audit | Mary C. Choksi | Mary C. Choksi, Deborah J. Kissire, Gracia C. Martore, Mark D. Gerstein, Valerie M. Williams | Not described in the published record |
| Audit; Finance | Not published | Deborah J. Kissire, Mark D. Gerstein, Valerie M. Williams | financial |
| Compensation | Gracia C. Martore | Gracia C. Martore, Leonard S. Coleman, Jr., Linda Johnson Rice, Mary C. Choksi, Ronnie S. Hawkins | Not described in the published record |
| Compensation; Governance | Not published | Linda Johnson Rice | Not described in the published record |
| Compensation; Governance · Chair | Not published | Leonard S. Coleman, Jr. | Not described in the published record |
| Finance | Not published | Cassandra Santos, Deborah J. Kissire, Mark D. Gerstein, Patricia Salas Pineda, Valerie M. Williams | financial |
| Governance | Leonard S. Coleman, Jr. | Leonard S. Coleman, Jr., Cassandra Santos, Linda Johnson Rice, Patricia Salas Pineda, Ronnie S. Hawkins | Not described in the published record |
| Governance; Finance | Not published | Cassandra Santos, Patricia Salas Pineda | financial |
Committee AppointmentMary C. Choksi: chair, Audit
Committee AppointmentDeborah J. Kissire: member, Audit
Committee AppointmentGracia C. Martore: member, Audit
Committee AppointmentMark D. Gerstein: member, Audit
Committee AppointmentValerie M. Williams: member, Audit
Committee AppointmentGracia C. Martore: chair, Compensation
Committee AppointmentLeonard S. Coleman, Jr.: member, Compensation
Committee AppointmentLinda Johnson Rice: member, Compensation
Committee AppointmentMary C. Choksi: member, Compensation
Committee AppointmentRonnie S. Hawkins: member, Compensation
Committee RecordFinance: Chair not stated; Members Cassandra Santos; Deborah J. Kissire; Mark D. Gerstein; Patricia Salas Pineda; Valerie M. Williams
Committee AppointmentCassandra Santos: member, Finance
Committee AppointmentDeborah J. Kissire: member, Finance
Committee AppointmentMark D. Gerstein: member, Finance
Committee AppointmentPatricia Salas Pineda: member, Finance
Committee AppointmentValerie M. Williams: member, Finance
Committee RecordGovernance: Chair Leonard S. Coleman, Jr.; Members Leonard S. Coleman, Jr. (Chair); Cassandra Santos; Linda Johnson Rice; Patricia Salas Pineda; Ronnie S. Hawkins
Committee AppointmentLeonard S. Coleman, Jr.: chair, Governance
Committee AppointmentCassandra Santos: member, Governance
Committee AppointmentLinda Johnson Rice: member, Governance
Committee AppointmentPatricia Salas Pineda: member, Governance
Committee AppointmentRonnie S. Hawkins: member, Governance
Control and voting power
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Authority to act
Evidence and agent registryWho can act for the company, and on whose authority. This is what a counterparty's agent checks before it accepts an order, signs, or pays.
Who can authorize an agentNot assessedNo Alpha inference about signing authority or board-reserved matters is published for this record.
Not assessed
AI agents registered by the companyNot registered in the public RegistryAgent Deployments, Agent Use Cases, Authority Grants, TrustChecks, Action Ledger entries and Governance Receipts live in the private enterprise overlay. They are never projected into the public Registry without explicit cross-plane authorization. Absence here is a plane boundary, not evidence that the enterprise operates no agents.
Agent registry
Delegations publishedNot disclosedBoard and officer delegation resolutions are not public filings and are not published in this record.
Search scope
Financials and market context
EvidenceIndex MembershipS&P 500 (SPX)
Security ListingOMC (NYSE)
Index memberships1 membership attached to a specific security and listing.Announcements, effective dates, and removals remain distinct states; Alpha does not infer membership from company size, exchange, or reputation.
SPX
Source reportedAs of Oct 15, 2026. Rights-filtered public evidence only; no redistribution or model training is granted. Only source-backed memberships with an explicit public redistribution basis are returned.
| Index | Security | Status | Effective | Verification | Source |
|---|---|---|---|---|---|
| S&P 500 (S&P Dow Jones Indices) | NYSE: OMC | current | Dec 31, 1997 | inferred | Slickcharts S&P 500 constituent table (public observation, not S&P DJI license) |
Governance and policies
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Risk, audit, and cyber
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
AI oversight and accountability
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Legal and regulatory
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Compensation
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Other published claims
EvidencePublished Claims that belong to no section above. Each keeps its permalink, evidence, and assertion state.
Legal NameOMNICOM GROUP INC.
Entity StatusPublic listing published
Official Websitehttps://www.omc.com
Published FactUS
Published FactNY
Published FactCommunication Services
Published Facthttps://www.omc.com
Not yet in this record
CoverageA gap is a coverage state, not a negative finding. These sections are expected for this entity class and are not yet published.
- Corporate structureNot reviewed. Parent, subsidiary and predecessor structure explains who is governed.
- LeadershipNot reviewed. Executive leadership carries operating authority.
- OwnershipNot reviewed. Ownership and voting power determine who can influence the board.
- FinancialsNot reviewed. Governance-relevant financial context frames capital and audit decisions.
- CompensationNot reviewed. Pay design shows how incentives are governed.
- GovernanceNot reviewed. Governing documents and provisions set the rules of the enterprise.
- Shareholder governanceNot reviewed. Meeting and vote records show shareholder dissent and support.
- AuditNot reviewed. Auditor, controls and restatements show assurance over reporting.
- LegalNot reviewed. Material legal and regulatory matters show enforcement exposure.
- RiskNot reviewed. Risk ownership links the board, committees, executives and controls.
- CyberNot reviewed. Cyber and data governance is a disclosed oversight domain.
- AI governanceNot reviewed. AI oversight is a differentiated Alpha governance domain.
- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.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.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.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.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.This Company Profile is an identity and evidence record, not an Alpha rating.
Linked people
Same claims as person records- Cassandra SantosDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:10
- John D. WrenChaircompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:9
- Linda Johnson RiceDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:15
- Patricia Salas PinedaDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:18
- Philippe KrakowskyDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:20
- Valerie M. WilliamsMembercompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:22
- Deborah J. KissireDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:11
- E. Lee Wyatt Jr.Directorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:12
- Gracia C. MartoreDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:13
- Gracia C. MartoreDirector (committee appointment)company:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:committee_record:23
- Leonard S. Coleman, Jr.Directorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:14
- Mark D. GersteinDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:16
- Mary C. ChoksiDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:17
- Mary C. ChoksiDirector (committee appointment)company:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:committee_record:23
- Patrick Q. MooreDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:19
- Ronnie S. HawkinsDirectorcompany:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:leadership_role:21
- Ronnie S. HawkinsDirector (committee appointment)company:ef911650-32fb-4e20-a3b4-c5ac7bf670bf:committee_record:29
Subject and corrections
Public-role doctrineThis record exists because the company is in the published Registry. The company can claim the record, correct, or dispute any Claim. Corrections are versioned and the original stays in history.
- Basis
- Published company record built from public sources
- Sources
- 18 evidence records cited. 0 with redistribution rights.
- Never published
- Private enterprise overlay data: deployments, authority grants, TrustChecks, receipts, telemetry
- Record claimed
- No
- Open disputes
- 0
- Identity ownership
- unclaimed
Claiming not yet available
If the company claims the record, its statements appear as their own assertion state and never overwrite the cited evidence.
Evidence
Authority and rights- E1Alpha canonical company public projection. canonical identity. Retrieved Oct 15, 2026. Cited by 6 Claims.
- E2OMNICOM GROUP INC. Form 10-K (filed 2026-02-20). SEC filing. Retrieved Aug 29, 2026. Cited by 2 Claims.
- E3sec filing. Published Mar 26, 2026. Retrieved May 16, 2026. Cited by 1 Claim.
- E4sec filing. Published Mar 26, 2026. Retrieved May 16, 2026. Cited by 1 Claim.
- E5sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E6sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E7sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E8sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E9sec filing. Published Mar 26, 2026. Retrieved May 16, 2026. Cited by 1 Claim.
- E10sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E11sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E12sec filing. Published Mar 26, 2026. Retrieved May 16, 2026. Cited by 1 Claim.
- E13sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E14sec filing. Published Mar 26, 2026. Retrieved May 16, 2026. Cited by 1 Claim.
- E15sec filing. Published Dec 22, 2025. Retrieved May 3, 2026. Cited by 1 Claim.
- E16sec proxy. Published Mar 26, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
- E17board_seats. board seats. Cited by 24 Claims.
- E18Slickcharts S&P 500 constituent table (public observation, not S&P DJI license). index provider. Retrieved Sep 2, 2026. Cited by 1 Claim.
What changed in version public-1:ro-d751713988987e9331980363e24189ce
vpublic-1:ro-d751713988987e9331980363e24189ce published Oct 15, 2026- Cassandra Santos seat on Omnicom Group, effective 2026-03-26.
- John D. Wren seat on Omnicom Group, effective 2026-03-26.
- John D. Wren chairs board Omnicom Group, effective 2026-03-26.
- Linda Johnson Rice seat on Omnicom Group, effective 2026-03-26.
- Patricia Salas Pineda seat on Omnicom Group, effective 2026-03-26.
- Philippe Krakowsky seat on Omnicom Group, effective 2026-03-26.
- Compensation; Governance committee of Omnicom Group, effective 2026-03-26.
- Linda Johnson Rice member of Compensation; Governance, effective 2026-03-26.
- Governance; Finance committee of Omnicom Group, effective 2026-03-26.
- Cassandra Santos member of Governance; Finance, effective 2026-03-26.
- Patricia Salas Pineda member of Governance; Finance, effective 2026-03-26.
- Valerie M. Williams seat on Omnicom Group, effective 2016-01-01.
- Valerie M. Williams member of Audit; Finance, effective 2016-01-01.