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
33 current organizations shown on this profile
Board positions
33 supported by public sources, 0 supplied by the profile owner
Committee roles
2Roles supported by the sources cited on this profile
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Willie CW Chiang is Chairman and CEO of Plains All American Pipeline, L.P. and Plains GP Holdings, L.P., bringing significant energy industry expertise. He joined Delta's Board in mid-2024 and serves on the Audit and Safety & Security committees.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Board appointments

Director

PLAINS ALL AMERICAN PIPELINE LP (OTC: PAAPU)

Jan 1, 2017 – Present

Independence: Not independent

Source effective: 2026-04-10 · Observed: 2026-04-24T22:43:02.148+00:00

confirmedView source

Governance

Board appointments, committee responsibilities and disclosed relationships.

Committee appointments across companies

Structured records are unavailable. This does not establish that no records exist.

Board and advisory record

Board service

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

Director

Delta Air Lines

2024-01-01 · current

Confirmed by public sourceView source

Director

PLAINS ALL AMERICAN PIPELINE LP

2017-01-01 · current

Confirmed by public sourceView source

Director

PLAINS GP HOLDINGS LP

2017-01-01 · current

Confirmed by public sourceView source

Connections

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

Delta Air Lines

Open Delta Air Lines profile →

Director at Delta Air Lines

2024-01-01 → End not stated

current · source reported

Observed: 2026-09-24

Delta Air LinesDelta Air LinesPLAINS ALL AMERICA…PLAINS ALL AMERICAN PIPELINE LPPLAINS GP HOLDINGS…PLAINS GP HOLDINGS LPWillie Chiang

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 FilingDelta Air Lines, Inc. director board sourceSupports Board membership, Committee assignments, Director since, Board independence.Open sourceSource 2 · Sec FilingPAGP DEF 14A executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open sourceSource 3 · Sec FilingPAA DEF 14A executive officersSupports Executive company, Executive title.Open sourceSource 4 · Sec FilingDAL DEF 14A director slateSupports AI and ML experience, Board role, Committee assignments, Executive company, Executive title, Cybersecurity experience, Technology background.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:willie-cw-chiang
Record version
public-0

Published evidence records

10 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. Delta Air Lines, Inc. director board source

    sec filing · Source published: Apr 24, 2026 · Retrieved: May 3, 2026

    Supports 5 claims
    • Board independence: Independent director · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of Delta Air Lines, Inc. · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of PLAINS ALL AMERICAN PIPELINE LP · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of PLAINS GP HOLDINGS LP · Claim reviewed: May 3, 2026
    • Committee assignments: No committee assignment disclosed in the cited filing · Claim reviewed: May 3, 2026

  2. PAGP DEF 14A executive officers

    sec filing · Source published: Apr 10, 2026 · Retrieved: May 15, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Executive company: Executive at Plains GP Holdings · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Chief Executive Officer · Claim reviewed: May 15, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 15, 2026

  3. PAA DEF 14A executive officers

    sec filing · Source published: Apr 10, 2026 · Retrieved: May 15, 2026

    Supports 2 claims
    • Executive company: Executive at Plains All American Pipeline · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Chief Executive Officer · Claim reviewed: May 15, 2026

  4. Open source

    sec proxy · Source published: Apr 10, 2026 · Retrieved: Apr 24, 2026

    Supports 1 claim
    • Professional Role: Director at PLAINS ALL AMERICAN PIPELINE LP · Claim reviewed: May 15, 2026

  5. Open source

    sec proxy · Source published: Apr 10, 2026 · Retrieved: Apr 24, 2026

    Supports 1 claim
    • Professional Role: Director at PLAINS GP HOLDINGS LP · Claim reviewed: May 15, 2026

  6. DAL DEF 14A director slate

    sec filing · Source published: Apr 25, 2025 · Retrieved: May 15, 2026

    Supports 7 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Board role: Board role: Director · Claim reviewed: May 15, 2026
    • Committee assignments: Committee assignments: Audit, Safety & Security · Claim reviewed: May 15, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Executive company: Executive at Plains All American Pipeline, L.P. · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Chairman and Chief Executive Officer · Claim reviewed: May 15, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 15, 2026

  7. Open source

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

    Supports 1 claim
    • Professional Role: Director at Delta Air Lines · Claim reviewed: May 15, 2026

  8. Open source

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

    Supports 1 claim
    • Board membership: Serves on the board of Delta Air Lines, Inc. · 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 PLAINS ALL AMERICAN PIPELINE LP · Claim reviewed: May 3, 2026

  10. Open source

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

    Supports 1 claim
    • Board membership: Serves on the board of PLAINS GP HOLDINGS LP · 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 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Board independence · Source reportedIndependent director1 source
Verification
Source reported
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Board membership · CorroboratedServes on the board of Delta Air Lines, Inc.Supported by 3 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board membership · CorroboratedServes on the board of PLAINS ALL AMERICAN PIPELINE LPSupported by 2 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board membership · CorroboratedServes on the board of PLAINS GP HOLDINGS LPSupported by 2 public records2 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 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Committee assignments · Source reportedNo committee assignment disclosed in the cited filing1 source
Verification
Source reported
Confidence
95%
Last reviewed
May 3, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

Committee assignments · Source reportedCommittee assignments: Audit, Safety & Security1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Cybersecurity experience · CorroboratedCybersecurity experience: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · Source reportedExecutive at Plains All American Pipeline1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · Source reportedExecutive at Plains All American Pipeline, L.P.1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · Source reportedExecutive at Plains GP Holdings1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive title · Source reportedExecutive title: Chairman and Chief Executive Officer1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive title · CorroboratedExecutive title: Chief Executive OfficerSupported by 2 public records2 sources
Verification
Corroborated
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Technology background · CorroboratedTechnology background: not identified in the cited filingSupported by 2 public records2 sources
Verification
Corroborated
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

View all sources10 records
  1. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

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

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

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

  3. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

    Supports: Executive company · Executive title

  4. https://www.sec.gov/Archives/edgar/data/1070423/000110465926041710/tm261430-1_def14a.htm

    Sec Proxy · Tier not stated · Reviewed Apr 24, 2026

    Supports: Director at PLAINS ALL AMERICAN PIPELINE LP (OTC: PAAPU)

  5. https://www.sec.gov/Archives/edgar/data/1581990/000110465926041724/tm261431-1_def14a.htm

    Sec Proxy · Tier not stated · Reviewed Apr 24, 2026

    Supports: Director at PLAINS GP HOLDINGS LP (NASDAQ: PAGP)

  6. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

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

  7. https://www.sec.gov/Archives/edgar/data/27904/000130817926000345/dal014970-def14a.htm

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

    Supports: Director at Delta Air Lines (NYSE: DAL)

  8. https://www.sec.gov/Archives/edgar/data/27904/000130817926000345/dal014970-def14a.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  9. https://www.sec.gov/Archives/edgar/data/1070423/000110465926041710/tm261430-1_def14a.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  10. https://www.sec.gov/Archives/edgar/data/1581990/000110465926041724/tm261431-1_def14a.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership