Structured intelligence coverage

Structured records are temporarily unavailable. The published profile and its source ledger remain accessible.

Identity checks do not refresh the age of governance evidence. Open a record for its source date and review state.

Profile

Identity, professional record and current appointments.

Overview

Professional record at a glance

A concise summary of information supported by the cited public sources. Missing information is treated as unknown, not as a negative finding.

Current roles
22 current organizations shown on this profile
Board positions
22 supported by public sources, 0 supplied by the profile owner
Committee roles
3Roles supported by the sources cited on this profile
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Former Chief Financial Officer of American Express Company (2013-2023) and McKesson Corporation (2004-2013). Served as CFO of American Airlines. Brings extensive financial expertise, risk management leadership and broad-based talent development experience.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Board appointments

Director

Aon plc (NYSE: AON)

Jan 1, 2018 – Present

Independence: Not stated

Source effective: 2018-01-01 · Observed: 2026-05-03T01:47:43.403056+00:00

confirmedView source

Governance

Board appointments, committee responsibilities and disclosed relationships.

Committee appointments across companies · Temporarily unavailable

Structured records for this section are unavailable. This does not establish that no records exist. Published profile sources remain in Evidence & History.

Board and advisory record

Board service

Sources are shown with each role, education record, or credential.

Director

Marathon Petroleum

2024-01-01 · current

Confirmed by public sourceView source

Director

Aon plc

2018-01-01 · current

Confirmed by public sourceView source

Connections

Explore the roles, education and affiliations published in this record.

Aon plc

Open Aon plc profile →

Director at Aon plc

2018-01-01 → End not stated

current · source reported

Observed: 2026-09-24

Aon plcAon plcMarathon PetroleumMarathon PetroleumJeffrey C. Campbell

Dashed lines mark past roles. Select a connection to see its dates and sources.

Relationship map

Connected through the public record

Direct relationships from verified facts and published résumé records. Private connections are excluded.

Direct public links only

Only published affiliations are shown here. Private relationships require authorized access.

Experience

Career history, education, credentials and public contributions.

Published record

Featured coverage

Selected publications and public sources used to establish this profile. Inclusion records provenance; it is not an endorsement.

Source 1 · Sec FilingAON DEF 14A director slateSupports AI and ML experience, Board role, Committee assignments, Cybersecurity experience, Technology background.Open sourceSource 2 · Sec FilingISTR DEF 14A executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open sourceSource 3 · Sec FilingIGAC 10-K executive officersSupports Executive company, Executive title, Other Company Role.Open sourceSource 4 · Sec FilingMarathon Petroleum Corporation director board sourceSupports Board membership, Committee assignments, Director since, Board independence.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:jeffrey-c-campbell
Record version
public-0

Published evidence records

9 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. AON DEF 14A director slate

    sec filing · Source published: Apr 28, 2026 · Retrieved: May 18, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 18, 2026
    • Board role: Board role: Director · Claim reviewed: May 18, 2026
    • Committee assignments: Committee assignments: Audit Committee, Executive Committee, Organization and Compensation Committee · Claim reviewed: May 18, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 18, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 18, 2026

  2. Aon plc director board source

    sec filing · Source published: Apr 28, 2026 · Retrieved: May 3, 2026

    Supports 4 claims
    • Board independence: Independent director · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of Aon plc · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of Marathon Petroleum Corporation · Claim reviewed: May 3, 2026
    • Committee assignments: No committee assignment disclosed in the cited filing · Claim reviewed: May 3, 2026

  3. ISTR DEF 14A executive officers

    sec filing · Source published: Apr 8, 2026 · Retrieved: May 16, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 18, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 18, 2026
    • Executive company: Executive at Investar Holding Corp · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Executive Vice President and Chief Financial Officer · Claim reviewed: May 16, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 18, 2026

  4. IGAC 10-K executive officers

    sec filing · Source published: Mar 31, 2026 · Retrieved: May 16, 2026

    Supports 3 claims
    • Executive company: Executive at Invest Green Acquisition Corp · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Chief Financial Officer · Claim reviewed: May 16, 2026
    • Other Company Role: Jim Campbell is also linked to Clear Street LLC as Vice President and Director of Equity Capital Markets and Head of SPAC Investment Banking. · Claim reviewed: May 16, 2026

  5. Marathon Petroleum Corporation director board source

    sec filing · Source published: Mar 16, 2026 · Retrieved: May 3, 2026

    Supports 4 claims
    • Board independence: Independent director · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of Aon plc · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of Marathon Petroleum Corporation · Claim reviewed: May 3, 2026
    • Committee assignments: No committee assignment disclosed in the cited filing · Claim reviewed: May 3, 2026

  6. Open source

    sec filing · Source published: Jan 1, 2024 · Retrieved: May 3, 2026

    Supports 1 claim
    • Professional Role: Director at Marathon Petroleum · Claim reviewed: May 18, 2026

  7. Open source

    sec filing · Source published: Jan 1, 2018 · Retrieved: May 3, 2026

    Supports 1 claim
    • Professional Role: Director at Aon plc · Claim reviewed: May 18, 2026

  8. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Board membership: Serves on the board of Marathon Petroleum Corporation · Claim reviewed: May 3, 2026

  9. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Board membership: Serves on the board of Aon plc · Claim reviewed: May 3, 2026

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

AI and ML experience · CorroboratedAI and ML experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 18, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 18, 2026

Board independence · CorroboratedIndependent directorSupported by 2 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board membership · CorroboratedServes on the board of Aon plcSupported by 4 public records3 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board membership · CorroboratedServes on the board of Marathon Petroleum CorporationSupported by 4 public records3 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board role · Source reportedBoard role: Director1 source
Verification
Source reported
Confidence
92%
Last reviewed
May 18, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 18, 2026

Committee assignments · CorroboratedNo committee assignment disclosed in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Committee assignments · Source reportedCommittee assignments: Audit Committee, Executive Committee, Organization and Compensation Committee1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 18, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 18, 2026

Cybersecurity experience · CorroboratedCybersecurity experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 18, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 18, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at Invest Green Acquisition Corp1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at Investar Holding Corp1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Chief Financial Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Executive Vice President and Chief Financial Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Other Company Role · Source reportedJim Campbell is also linked to Clear Street LLC as Vice President and Director of Equity Capital Markets and Head of SPAC Investment Banking.1 source
Verification
Source reported
Confidence
70%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Technology background · CorroboratedTechnology background: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 18, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 18, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

View all sources9 records
  1. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 18, 2026

    Supports: AI and ML experience · Board role · Committee assignments · Cybersecurity experience · Technology background

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: Board membership · Committee assignments · Director since · Board independence

  3. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Technology background

  4. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: Executive company · Executive title · Other Company Role

  5. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

    Supports: Board membership · Committee assignments · Director since · Board independence

  6. https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm

    Sec Filing · Tier not stated · Reviewed May 3, 2026

    Supports: Director at Marathon Petroleum (NYSE: MPC)

  7. https://www.sec.gov/Archives/edgar/data/315293/000119312526187428/aon-20260428.htm

    Sec Filing · Tier not stated · Reviewed May 3, 2026

    Supports: Director at Aon plc (NYSE: AON)

  8. https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  9. https://www.sec.gov/Archives/edgar/data/315293/000119312526187428/aon-20260428.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership