Structured intelligence coverage

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

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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
2Roles supported by the sources cited on this profile
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Stephen O. LeClair serves as Executive Chair and Chair of the Board of Core & Main, Inc. A trust affiliated with him adopted a trading arrangement on January 16, 2026 for the sale of up to 800,000 shares of Class A common stock.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Board appointments

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

DYCOM INDUSTRIES INC

2025-01-01 · current

Confirmed by public sourceView source

Director

AAON, INC.

2017-01-01 · current

Confirmed by public sourceView source

Connections

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

AAON, INC.

Open AAON, INC. profile →

Director at AAON, INC.

2017-01-01 → End not stated

current · source reported

Observed: 2026-09-24

AAON, INC.AAON, INC.DYCOM INDUSTRIES INCDYCOM INDUSTRIES INCStephen O. LeClair

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 ProxyPublic profile sourceSupports Director at DYCOM INDUSTRIES INC (NYSE: DY).Open sourceSource 2 · Sec FilingAAON DEF 14A director slateSupports AI and ML experience, Board role, Committee assignments, Executive company, Executive title, Cybersecurity experience, Technology background.Open sourceSource 3 · Sec FilingCNM 10-K executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:stephen-o-leclair
Record version
public-0

Published evidence records

7 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. Open source

    sec proxy · Source published: Apr 16, 2026 · Retrieved: Jul 12, 2026

    Supports 1 claim
    • Professional Role: Director at DYCOM INDUSTRIES INC · Claim reviewed: May 15, 2026

  2. AAON DEF 14A director slate

    sec filing · Source published: Apr 1, 2026 · Retrieved: May 6, 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 6, 2026
    • Committee assignments: Committee assignments: Audit, Nominating/Governance · Claim reviewed: May 6, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Executive company: Executive at Core & Main, Inc. · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Executive Chairman · Claim reviewed: May 6, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 15, 2026

  3. AAON Inc director board source

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

    Supports 4 claims
    • Board independence: Independent director · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of AAON Inc · Claim reviewed: May 3, 2026
    • Board membership: Serves on the board of DYCOM INDUSTRIES INC · Claim reviewed: May 3, 2026
    • Committee assignments: No committee assignment disclosed in the cited filing · Claim reviewed: May 3, 2026

  4. Open source

    sec proxy · Source published: Apr 1, 2026 · Retrieved: Apr 24, 2026

    Supports 1 claim
    • Professional Role: Director at AAON, INC. · Claim reviewed: May 15, 2026

  5. CNM 10-K executive officers

    sec filing · Source published: Mar 24, 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 Core & Main, Inc. · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Executive Chair and Chair of the Board · Claim reviewed: May 15, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 15, 2026

  6. Open source

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

    Supports 1 claim
    • Board membership: Serves on the board of DYCOM INDUSTRIES INC · Claim reviewed: May 3, 2026

  7. Open source

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

    Supports 1 claim
    • Board membership: Serves on the board of AAON Inc · 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 6, 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 AAON IncSupported by 3 public records2 sources
Verification
Corroborated
Confidence
95%
Last reviewed
May 3, 2026
Board membership · CorroboratedServes on the board of DYCOM INDUSTRIES INCSupported 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 6, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 6, 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, Nominating/Governance1 source
Verification
Source reported
Confidence
88%
Last reviewed
May 6, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 6, 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 6, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · CorroboratedExecutive at Core & Main, Inc.Supported by 2 public records2 sources
Verification
Corroborated
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 6, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive title · Source reportedExecutive title: Executive Chair and Chair of the Board1 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: Executive Chairman1 source
Verification
Source reported
Confidence
85%
Last reviewed
May 6, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 6, 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 6, 2026

  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

View all sources7 records
  1. https://www.sec.gov/Archives/edgar/data/67215/000006721526000017/dy-20260414.htm

    Sec Proxy · Tier not stated · Reviewed Jul 12, 2026

    Supports: Director at DYCOM INDUSTRIES INC (NYSE: DY)

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 6, 2026

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

  3. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 3, 2026

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

  4. https://www.sec.gov/Archives/edgar/data/824142/000082414226000011/aaon-20260401.htm

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

    Supports: Director at AAON, INC. (NASDAQ: AAON)

  5. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

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

  6. https://www.sec.gov/Archives/edgar/data/67215/000006721526000017/dy-20260414.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership

  7. https://www.sec.gov/Archives/edgar/data/824142/000082414226000011/aaon-20260401.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership