![David Bartholomew](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
David Bartholomew
Président chez
IREN LIMITED
Fortune : 7 M $ au 31/05/2026
Profil
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.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
IREN LIMITED 0,03 % | 31/08/2025 | 107 693 ( 0,03 % ) | 7 M $ | 31/05/2026 |
| 31/12/2025 | 39 379 ( 0 % ) | 139 682 $ | 31/05/2026 |
Postes actifs de David Bartholomew
| Sociétés | Poste | Début |
|---|---|---|
| ENERGY DEVELOPMENTS LIMITED | Président | - |
| ATLAS ARTERIA LIMITED | Directeur/Membre du Conseil | 01/10/2018 |
| IREN LIMITED | Président | 01/09/2021 |
Clayton Associates Holdings LLC
 Clayton Associates Holdings LLC Investment ManagersFinance Clayton Associates Holdings invests in companies located in the United States with revenues of USD 0.5 - 10 million. The firm focuses on sectors such as digital health and technology-enabled healthcare services. It participates in seed and early-stage transactions with an investment size of USD 2 – 8 million. The firm acquires minority interest and makes co-investments. It acts as a lead investor and takes a seat on the board of directors. | Consultant / Advisor | - |
Twelvestone Health Partners, Inc.
 Twelvestone Health Partners, Inc. Hospital/Nursing ManagementHealth Services Provides chronic care medication and infusion therapy services | Directeur/Membre du Conseil | 15/06/2021 |
Keolis Downer Pty Ltd.
 Keolis Downer Pty Ltd. Other TransportationTransportation Provides multi-modal public transportation services | Directeur/Membre du Conseil | 01/09/2020 |
The Helmsman Project Ltd. | Directeur/Membre du Conseil | 01/12/2017 |
Power & Water Corp.
 Power & Water Corp. Electric UtilitiesUtilities Engages in electricity transmission and distribution and provides water and sewerage services | Directeur/Membre du Conseil | 01/04/2018 |
Endeavour Energy
 Endeavour Energy Electric UtilitiesUtilities Distributes electricity | Directeur/Membre du Conseil | 01/06/2017 |
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Anciens postes connus de David Bartholomew
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Formation de David Bartholomew
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
57
Relations au 1er degré
33
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 33 |
|---|---|
HCCA International, Inc.
 HCCA International, Inc. Miscellaneous Commercial ServicesCommercial Services Provides offshore clinical resources and nurse staffing services | Commercial Services |
AMPCI Macquarie Infrastructure Management
 AMPCI Macquarie Infrastructure Management Investment ManagersFinance AMPCI-MIM leverages the infrastructure expertise and investment management resources of both the Macquarie Group and the AMP Capital Group to shape their investment strategy. They draw on the group's experience in the energy utility sector for the management of the investment trust. The vehicle's investment assets include gas pipelines and electricity distribution networks located in Australia. | Finance |
ProviderTrust, Inc.
 ProviderTrust, Inc. Packaged SoftwareTechnology Services Provides software for the healthcare risk mitigation and technology services | Technology Services |
Energy Developments Pty Ltd.
 Energy Developments Pty Ltd. Electric UtilitiesUtilities Provides safe, clean, low greenhouse gas emissions energy and remote energy solutions | Utilities |
University of Adelaide
 University of Adelaide Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Hastings Funds Management Ltd. (Private Equity)
 Hastings Funds Management Ltd. (Private Equity) Investment ManagersFinance HFM-PE's investment objective is to develop their portfolio firms into strategic candidates for an IPO, trade sale or secondary buy-out. They seek established businesses with a minimum of AUD 20 million enterprise value and typically invest from AUD 5 million to AUD 30 million as standalone investor. They also consider co-investments up to AUD 60 million. The firm is an active, involved investment manager. They take minimum equity stakes of 15 percent with representation on the Board, working closely with their investees' management to improve overall governance and reporting. They set and implement strategic as well as operational initiatives. While they invest across a range of sectors, they do not invest in seed, start-up or greenfield ventures. They eschew industries such as natural resource exploration and real estate development. HFM-PE devises clear exit strategies for their investments. | Finance |
Vector Ltd.
 Vector Ltd. Electric UtilitiesUtilities Provides electricity and natural gas distribution and internet services | Utilities |
PureWorks, Inc.
 PureWorks, Inc. Packaged SoftwareTechnology Services Develops software and information solutions for workforce safety and health | Technology Services |
Staffmark Investment LLC
 Staffmark Investment LLC Miscellaneous Commercial ServicesCommercial Services Provides human resource and business solutions | Commercial Services |
Clayton Associates Holdings LLC
Clayton Associates Holdings LLC Investment ManagersFinance Clayton Associates Holdings invests in companies located in the United States with revenues of USD 0.5 - 10 million. The firm focuses on sectors such as digital health and technology-enabled healthcare services. It participates in seed and early-stage transactions with an investment size of USD 2 – 8 million. The firm acquires minority interest and makes co-investments. It acts as a lead investor and takes a seat on the board of directors. | Finance |
Brentwood Capital Advisors LLC
 Brentwood Capital Advisors LLC Investment Banks/BrokersFinance Brentwood Capital Advisors (BCA) specializes in providing mergers & acquisitions and capital raising advisory services to middle-market companies in the healthcare, enterprise software, internet, financial services, and business services sectors. The firm specializes in leading both private placement and M&A assignments for proven companies with annual cash flow of $5 million or more. The firm raises private equity for companies in the mid- to late-stage of their development that need capital to expand their existing businesses, to create new businesses or to recapitalize to achieve shareholder liquidity or fund intergenerational ownership transfers. Although the firm does not pursue companies in the early-stage of development, they do raise capital for clients whose operations are near or at cash flow break-even and require funding to achieve the revenue size that will enable them to become and stay profitable. BCA raises subordinated debt for companies who have consistently generated at least $5 million in annual cash flow or are acquiring companies that when consolidated will reach a similar level. BCA also raises senior debt for companies that either generate predictable cash flow or have significant assets to support borrowings. They arrange secured and unsecured revolving credit facilities and term loans from banks, finance companies and hedge funds. | Finance |
DUET Group
 DUET Group Investment ManagersFinance Acts as Private Equity Fund | Finance |
American Staffing Association
 American Staffing Association Miscellaneous Commercial ServicesCommercial Services Offers staffing services | Commercial Services |
DBNGP (WA) Transmission Pty Ltd.
 DBNGP (WA) Transmission Pty Ltd. Gas DistributorsUtilities Owns and operates natural gas distribution pipeline | Utilities |
DBNGP Holdings Pty Ltd.
 DBNGP Holdings Pty Ltd. Gas DistributorsUtilities Operates as a parent company for the group of companies that owns and operates the Dampier to Bunbury Natural Gas Pipeline | Utilities |
Shearwater Health, Inc.
 Shearwater Health, Inc. Medical/Nursing ServicesHealth Services Operates as a holding company with interest in human resources services | Health Services |
Endeavour Energy
Endeavour Energy Electric UtilitiesUtilities Distributes electricity | Utilities |
Statewide Roads Ltd.
 Statewide Roads Ltd. Other TransportationTransportation Finances, constructs, and maintains M4 Western Motorway | Transportation |
Interlink Roads Pty Ltd.
 Interlink Roads Pty Ltd. Other TransportationTransportation Builds, owns and operates the M5 South West Motorway | Transportation |
Atlas Arteria Ltd.
 Atlas Arteria Ltd. Other TransportationTransportation Develops, operates and invests in toll roads | Transportation |
Keolis Downer Pty Ltd.
Keolis Downer Pty Ltd. Other TransportationTransportation Provides multi-modal public transportation services | Transportation |
Power & Water Corp.
Power & Water Corp. Electric UtilitiesUtilities Engages in electricity transmission and distribution and provides water and sewerage services | Utilities |
InfraBridge
 InfraBridge Investment ManagersFinance InfraBridge invests in middle market companies located across the globe. The firm targets companies operating in the fields of transport and logistics, digital infrastructure, energy transition and infra health. It provides financing in the form of equity, debt for growth & buyout transactions with an investment size of USD 100 - 500 million. It also acquires controlling interest. | Finance |
HCTec Partners LLC
 HCTec Partners LLC Personnel ServicesCommercial Services Provides healthcare IT staffing and outsourcing services | Commercial Services |
Australian Graduate School of Management
 Australian Graduate School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Search Group Partners, Inc.
 Search Group Partners, Inc. Personnel ServicesCommercial Services Provides recruiting services | Commercial Services |
Cambridge Cos SPG LLC
 Cambridge Cos SPG LLC Investment ManagersFinance Cambridge Companies SPG invests in companies located in the United States. The firm targets companies operating in the fields of retail, food & beverage, consumer packaged goods, disruptive product services and technology services. It provides financing for seed, early, later, growth and secondary stage capital requirements. | Finance |
Dussur
 Dussur Investment ManagersFinance Dussur invests in companies located in Saudi Arabia. The firm focuses on a broad range of sectors and industries. It participates in growth capital requirements. | Finance |
Twelvestone Health Partners, Inc.
Twelvestone Health Partners, Inc. Hospital/Nursing ManagementHealth Services Provides chronic care medication and infusion therapy services | Health Services |
Fourth Capital Bank
 Fourth Capital Bank Regional BanksFinance Operates as a state chartered commercial bank | Finance |
The Helmsman Project Ltd. | |
Iris Energy Ltd.
 Iris Energy Ltd. Data Processing ServicesTechnology Services Operates as a bitcoin mining company | Technology Services |
Atmos Renewables Pty Ltd.
 Atmos Renewables Pty Ltd. Alternative Power GenerationUtilities Operates solar and wind firms & invests in green energy projects | Utilities |
