Executive record

William Roberts

Director at IREN Ltd

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Alpha ID: alpha:person:william-robertsVersion: public-0As of: 2026-09-30

Not yet claimed13 published Claims5 sources
  • Director

Key Claims

Biography

William Roberts is a Co-Founder, Co-Chief Executive Officer, and director of IREN, which he co-founded in 2018, and has over 14 years of experience in finance, real assets, and commodities markets. Prior to founding IREN, he worked at Macquarie Group, Westpac, and Brookfield Multiplex, and co-founded Macquarie's Digital Assets team. He holds a Bachelor of Business (Distinction) from the University of Technology Sydney and is the brother of Co-CEO Daniel Roberts.

Alpha editorial summary written from the cited sources below. It does not change any Claim on this record.

Board service

Boards

Claims

Executive career

  1. 2025 to end not publishedExecutive title: Co-Founder and Director · Organization not publishedIREN DEF 14A executive officers
  2. Dates not publishedExecutive title: Co-Chief Executive Officer · Organization not publishedIREN DEF 14A director slate
  3. Dates not publishedExecutive title: Co-Founder, Co-CEO & Executive Director · Organization not publishedIris Energy Ltd key executives

Claims

Conflicts and accountability

Alpha has not published independence, related-party, proceedings or disciplinary Claims for this record. This is not a finding that none exist.

Only disclosed facts and public registers appear here. Executive records carry no credit, personal litigation, background screening or underwriting views. None observed is not a clearance.

Evidence, history and coverage

Additional published Claims

Published evidence records

5 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. IREN DEF 14A director slate

    sec filing · Source published: Oct 6, 2025 · Retrieved: May 4, 2026

    Supports 7 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 4, 2026
    • Board role: Board role: Director · Claim reviewed: May 4, 2026
    • Committee assignments: No committee assignment disclosed in the cited filing · Claim reviewed: May 4, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 4, 2026
    • Executive company: Executive at IREN · Claim reviewed: May 4, 2026
    • Executive title: Executive title: Co-Chief Executive Officer · Claim reviewed: May 4, 2026
    • Technology background: Technology background reported in filings · Claim reviewed: May 4, 2026

  2. IREN DEF 14A executive officers

    sec filing · Source published: Oct 6, 2025 · Retrieved: May 4, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 4, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 4, 2026
    • Executive company: Executive at Iris Energy Ltd · Claim reviewed: May 4, 2026
    • Executive title: Executive title: Co-Founder and Director · Claim reviewed: May 4, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 4, 2026

  3. Open source

    sec proxy · Source published: Oct 6, 2025 · Retrieved: Apr 24, 2026

    Supports 1 claim
    • Professional Role: Director at IREN Ltd · Claim reviewed: May 4, 2026

  4. Iris Energy Ltd key executives

    other · Source published: Date unavailable · Retrieved: May 4, 2026

    Supports 2 claims
    • Executive company: Executive at Iris Energy Ltd · Claim reviewed: May 4, 2026
    • Executive title: Executive title: Co-Founder, Co-CEO & Executive Director · Claim reviewed: May 4, 2026

  5. Open source

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

    Supports 1 claim
    • Board membership: Serves on the board of IREN Ltd · Claim reviewed: May 4, 2026