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Callen John O'Brien
Presidente en
GBST HOLDINGS LIMITED
.
Perfil
Callen John O'Brien currently works at GBST Holdings Ltd., as Chairman, Solgen Energy Group Pty Ltd., as Non-Executive Director, and Anchorage Capital Partners Pty Ltd., as Managing Partner from 2022.
Mr. O'Brien also formerly worked at Contract Resources Pty Ltd., as Chairman and Minter Ellison, as Senior Partner.
Mr. O'Brien received his undergraduate degree from The University of New South Wales.
Cargos activos de Callen John O'Brien
| Empresas | Cargo | Inicio |
|---|---|---|
| GBST HOLDINGS LIMITED | Presidente | - |
Solgen Energy Group Pty Ltd.
 Solgen Energy Group Pty Ltd. Electric UtilitiesUtilities Provides and installs solar panel systems | Director/Miembro de la Junta | - |
Anchorage Capital Partners Pty Ltd.
 Anchorage Capital Partners Pty Ltd. Investment ManagersFinance Anchorage Capital Partners invests in middle market companies located in Australia, New Zealand and South East Asia with annual revenues greater than USD 100 million, enterprise value between USD 25 million - 250 million. The firm targets companies operating across broad range of sectors except high-tech, bio-tech, direct mining or direct property. It provides financing in the form of equity or debt for fallen angels, orphans, hands-on, turnaround, special situations expertise, flexible deal structure capital requirements. It also acquires control positions. | Inversor de Capital Privado | 01/01/2014 |
Antiguos cargos conocidos de Callen John O'Brien.
| Empresas | Cargo | Fin |
|---|---|---|
Minter Ellison
 Minter Ellison Miscellaneous Commercial ServicesCommercial Services Provides legal services | Inversor de Capital Privado | - |
Contract Resources Ltd.
 Contract Resources Ltd. Oilfield Services/EquipmentIndustrial Services Provides industrial services | Presidente | - |
Formación de Callen John O'Brien.
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
27
Relaciones de 1er grado
6
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
| Empresas privadas | 6 |
|---|---|
The University of New South Wales
 The University of New South Wales Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
GBST Holdings Ltd.
 GBST Holdings Ltd. Packaged SoftwareTechnology Services Develops cloud-based platform for wealth management and financial technology industry | Technology Services |
Minter Ellison
Minter Ellison Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Anchorage Capital Partners Pty Ltd.
Anchorage Capital Partners Pty Ltd. Investment ManagersFinance Anchorage Capital Partners invests in middle market companies located in Australia, New Zealand and South East Asia with annual revenues greater than USD 100 million, enterprise value between USD 25 million - 250 million. The firm targets companies operating across broad range of sectors except high-tech, bio-tech, direct mining or direct property. It provides financing in the form of equity or debt for fallen angels, orphans, hands-on, turnaround, special situations expertise, flexible deal structure capital requirements. It also acquires control positions. | Finance |
Contract Resources Ltd.
Contract Resources Ltd. Oilfield Services/EquipmentIndustrial Services Provides industrial services | Industrial Services |
Solgen Energy Group Pty Ltd.
Solgen Energy Group Pty Ltd. Electric UtilitiesUtilities Provides and installs solar panel systems | Utilities |
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