Alpha Profiles · Company Profile
OMNICOM GROUP INC.
Canonical company identity and public leadership record.
https://registry.alpha.ac/companies/omnicom-group-inc
- Entity
- Public listing published
- Primary listing
- NYSE: OMC
- Verification
- Partially verified
- Last reviewed
- 2026-10-16T04:45:23.789286+00:00
Overview
Alpha's canonical identity and public leadership record for Omnicom Group.
Governance leadership
Boards & Committees
Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.
Record as of Oct 16, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.
Board roles
14 public records
- State
- confirmed
- Effective
- From Mar 26, 2026
- Confidence
- 92%
- Evidence
- OMC DEF 14A director slateMar 26, 2026
- State
- confirmed
- Effective
- From Mar 26, 2026
- Confidence
- 92%
- Evidence
- OMC DEF 14A director slateMar 26, 2026
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- From Mar 26, 2026
- Confidence
- 92%
- Evidence
- OMC DEF 14A director slateMar 26, 2026
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- From Mar 26, 2026
- Confidence
- 92%
- Evidence
- OMC DEF 14A director slateMar 26, 2026
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- From Mar 26, 2026
- Confidence
- 92%
- Evidence
- OMC DEF 14A director slateMar 26, 2026
- State
- confirmed
- Effective
- Date not stated
- Confidence
- 95%
- Evidence
- Omnicom Group Inc. director board sourceDec 22, 2025
- State
- confirmed
- Effective
- From Jan 1, 2016
- Confidence
- 85%
- Evidence
- Omnicom Group Inc. DEF 14A 2026-03-26Mar 26, 2026
Committees
4 public recordsMembership and chair roles are projected from current board seats. A chair is shown only when a stored chair flag says so.
Audit
- Chair
- Mary C. Choksi
- Members
- Mary C. Choksi (Chair); Deborah J. Kissire; Gracia C. Martore; Mark D. Gerstein; Valerie M. Williams
Compensation
- Chair
- Gracia C. Martore
- Members
- Gracia C. Martore (Chair); Leonard S. Coleman, Jr.; Linda Johnson Rice; Mary C. Choksi; Ronnie S. Hawkins
Finance
- Chair
- Not stated
- Members
- Cassandra Santos; Deborah J. Kissire; Mark D. Gerstein; Patricia Salas Pineda; Valerie M. Williams
Governance
- Chair
- Leonard S. Coleman, Jr.
- Members
- Leonard S. Coleman, Jr. (Chair); Cassandra Santos; Linda Johnson Rice; Patricia Salas Pineda; Ronnie S. Hawkins
Source record
Alpha canonical company public projection
Supports Company identity, Published leadership, Entity status boundary
Reviewed 2026-10-16T04:45:23.789286+00:00
OMNICOM GROUP INC. Form 10-K (filed 2026-02-20)
Supports Official website
Reviewed 2026-08-29T22:29:03Z