John O. Halliwell
Chief Executive Officer at Grenville Properties Ltd.
Profile
John O.
Halliwell is currently the President & Chief Executive Officer at Anacort Capital, Inc. and the Managing Director at Grenville Properties Ltd.
He previously served as the Chairman at Western Energy Services Corp., Director at Obsidian Energy Ltd., and Director at Metis Energy Ltd.
He also served as an Independent Director at Athabasca Minerals, Inc. from 2017 to 2019 and as a Director at AMI Silica, Inc.
John O. Halliwell active positions
| Companies | Position | Start |
|---|---|---|
| Grenville Properties Ltd. | Chief Executive Officer | - |
Anacort Capital, Inc.
 Anacort Capital, Inc. Investment Banks/BrokersFinance Anacort Capital, Inc. provides investment management services. The private company is based in Calgary, Canada. The CEO of the Canadian company is John O. Halliwell. | Chief Executive Officer | - |
Former positions of John O. Halliwell
| Companies | Position | End |
|---|---|---|
| ATHABASCA MINERALS INC. | Director/Board Member | 2019-10-28 |
AMI Silica, Inc.
 AMI Silica, Inc. Construction MaterialsNon-Energy Minerals AMI Silica, Inc. engages in the supply of domestic silica sand product. It also offers tires, healthy and beauty, water filtration, paintings and coating, sand blasting, ceramics, and glass and solar panels. The company is headquartered in Calgary, Canada. | Director/Board Member | - |
| METIS ENERGY LIMITED | Director/Board Member | - |
| OBSIDIAN ENERGY LTD. | Director/Board Member | - |
| WESTERN ENERGY SERVICES CORP. | Chairman | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 4 |
|---|---|
| OBSIDIAN ENERGY LTD. | Energy Minerals |
| METIS ENERGY LIMITED | Utilities |
| WESTERN ENERGY SERVICES CORP. | Industrial Services |
| ATHABASCA MINERALS INC. | Non-Energy Minerals |
| Private companies | 3 |
|---|---|
| Grenville Properties Ltd. | |
Anacort Capital, Inc.
Anacort Capital, Inc. Investment Banks/BrokersFinance Anacort Capital, Inc. provides investment management services. The private company is based in Calgary, Canada. The CEO of the Canadian company is John O. Halliwell. | Finance |
AMI Silica, Inc.
AMI Silica, Inc. Construction MaterialsNon-Energy Minerals AMI Silica, Inc. engages in the supply of domestic silica sand product. It also offers tires, healthy and beauty, water filtration, paintings and coating, sand blasting, ceramics, and glass and solar panels. The company is headquartered in Calgary, Canada. | Non-Energy Minerals |
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