David Bartholomew

David Bartholomew

Chairman at IREN LIMITED

Net worth: 7 M $ as of 2026-05-30

65 year
Finance
Utilities
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Profile

David Bartholomew currently works at HCCA International, Inc., as President & Chief Executive Officer from 2009, Energy Developments Pty Ltd., as Chairman, Search Group Partners, Inc., as Chairman, IREN Ltd., as Independent Chairman from 2021, Atmos Renewables Pty Ltd., as Chairman, DBNGP (WA) Transmission Pty Ltd., as Director from 2011, DBNGP Holdings Pty Ltd., as Director from 2006, Endeavour Energy, as Director, Atlas Arteria Ltd., as Independent Non-Executive Director from 2018, Keolis Downer Pty Ltd., as Director from 2020, Power & Water Corp., as Non-Executive Director from 2018, Twelvestone Health Partners, Inc., as Director from 2021, The Helmsman Project Ltd., as Non-Executive Director from 2017, Clayton Associates Holdings LLC, as Advisor, and Brentwood Capital Advisors LLC, as Advisor.
Mr. Bartholomew also formerly worked at AMPCI Macquarie Infrastructure Management, as Chief Executive Officer from 2006 to 2017, Staffmark Investment LLC, as Chief Executive Officer, DUET Group, as Chief Executive Officer from 2013 to 2017, Shearwater Health, Inc., as Chief Executive Officer, American Staffing Association, as Chairman, ProviderTrust, Inc., as Director, Hastings Funds Management Ltd. (Private Equity), as Director-Infrastructure from 2000 to 2007, Vector Ltd., as Independent Non-Executive Director in 2018, PureWorks, Inc., as Director, Statewide Roads Ltd., as Director, Interlink Roads Pty Ltd., as Director, HCTec Partners LLC, as Director, Dussur, as Non-Executive Director, Fourth Capital Bank, as Director, InfraBridge, as Chief Operating Officer-DUET, and Cambridge Companies SPG LLC, as Managing Partner from 2017 to 2018.
Mr. Bartholomew received his undergraduate degree in 1982 from the University of Adelaide and Masters Business Admin degree in 1985 from Australian Graduate School of Management.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2025-08-30 107,693 ( 0.03% ) 7 M $ 2026-05-30
2025-12-30 39,379 ( 0% ) 139 682 $ 2026-05-30

David Bartholomew active positions

CompaniesPositionStart
ENERGY DEVELOPMENTS LIMITED Chairman -
ATLAS ARTERIA LIMITED Director/Board Member 2018-09-30
IREN LIMITED Chairman 2021-08-31
Consultant / Advisor -
Director/Board Member 2021-06-14
Director/Board Member 2020-08-31
The Helmsman Project Ltd.
Director/Board Member 2017-11-30
Director/Board Member 2018-03-31
Director/Board Member 2017-05-31
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Former positions of David Bartholomew

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