![David Cornhill](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 Cornhill
Oprichter bij
ALTAGAS LTD.
Vermogen: 61 M $ op 30-09-2025
Profiel
David Wallace Cornhill is een zakenman die AltaGas Ltd. en AltaGas Income Trust heeft opgericht en aan het hoofd heeft gestaan van 9 verschillende ondernemingen. Hij is voorzitter van AltaGas Utility Group, Inc. Hij is tevens lid van de raad van bestuur van Imperial Oil Ltd., AltaGas Ltd. (voormalig voorzitter) en Richard Ivey School of Business en lid van de raad van bestuur van de Universiteit van West Ontario en lid van het Institute of Corporate Directors. In zijn vorige carrière was David Wallace Cornhill President & Chief Executive Officer voor Southern Gas Co. (Illinois), Voorzitter & Chief Executive Officer bij AltaGas Income Trust, Voorzitter & Chief Executive Officer bij AltaGas Services, Inc., Voorzitter, President & Chief Executive Officer voor Altagas General Partner, Inc., Voorzitter bij TriSummit Utilities, Inc., President & Chief Executive Officer van Alberta & Southern Gas Co. Ltd. en Chief Executive Officer van AltaGas Ltd. De heer Cornhill behaalde een bachelorgraad aan de Universiteit van West Ontario en een MBA aan de Richard Ivey School of Business.
Bekende belangen in openbare bedrijven
| Onderneming | Datum | Aantal aandelen | Totale waarde | Waarderingsdatum |
|---|---|---|---|---|
ALTAGAS LTD. 0,52% | 22-06-2026 | 1.629.873 ( 0,52% ) | 60 M $ | 30-06-2026 |
| 30-09-2025 | 20.000 ( 0,3% ) | 359 300 $ | 30-09-2025 | |
IMPERIAL OIL LIMITED -.--% | 31-03-2026 | 0 ( -.--% ) | - $ | 30-06-2026 |
Actieve functies van David Cornhill
| Bedrijven | Functie | Begin |
|---|---|---|
| ALTAGAS LTD. | Oprichter | 01-04-1994 |
| TRISUMMIT UTILITIES INC. | Voorzitter | - |
University of Western Ontario
 University of Western Ontario Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Richard Ivey School of Business
 Richard Ivey School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Directeur/Bestuurslid | - |
Institute of Corporate Directors
 Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Corporate Officer/Principal | - |
Eerdere bekende functies van David Cornhill
| Bedrijven | Functie | Einde |
|---|---|---|
| IMPERIAL OIL LIMITED | Directeur/Bestuurslid | 04-05-2026 |
| ALTERRA POWER CORP | Directeur/Bestuurslid | 01-01-2018 |
| PAINTED PONY ENERGY LTD. | Directeur/Bestuurslid | 01-01-2017 |
AltaGas Services, Inc.
 AltaGas Services, Inc. Gas DistributorsUtilities Produces and markets natural gas and electrical power | Algemeen Directeur | 01-01-2016 |
| ░░░░░░░░ ░░░░░ ░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
Opleiding van David Cornhill
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
48
Eerstegraads connecties
19
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
| Bedrijven in privébezit | 19 |
|---|---|
Imperial Oil Ltd.
 Imperial Oil Ltd. Integrated OilEnergy Minerals Engages in exploration, production, manufacturing and sale of crude oil, natural gas, petroleum products & petrochemicals | Energy Minerals |
AltaGas Income Trust
 AltaGas Income Trust Investment Trusts/Mutual FundsMiscellaneous Closed-End Investment Fund/Investment Trust | Miscellaneous |
Taylor NGL LP
 Taylor NGL LP Oil & Gas ProductionEnergy Minerals Explores, produces, and develops oil and gas properties | Energy Minerals |
TriSummit Utility Group, Inc.
 TriSummit Utility Group, Inc. Gas DistributorsUtilities Provides natural gas distribution services | Utilities |
Painted Pony Energy Ltd.
 Painted Pony Energy Ltd. Integrated OilEnergy Minerals Engages in development and production of natural gas resources | Energy Minerals |
Magma Energy Corp.
 Magma Energy Corp. Alternative Power GenerationUtilities Explores, develops and operates geothermal energy projects | Utilities |
Alberta & Southern Gas Co. Ltd.
 Alberta & Southern Gas Co. Ltd. Electric UtilitiesUtilities Natural gas utility | Utilities |
University of Western Ontario
University of Western Ontario Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
AltaGas Services, Inc.
AltaGas Services, Inc. Gas DistributorsUtilities Produces and markets natural gas and electrical power | Utilities |
Altagas General Partner, Inc.
 Altagas General Partner, Inc. Investment Trusts/Mutual FundsMiscellaneous Part of AltaGas Ltd., Altagas General Partner, Inc. is a Canadian company. | Miscellaneous |
Institute of Corporate Directors
Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Commercial Services |
AltaGas Ltd. /Old/
 AltaGas Ltd. /Old/ Electric UtilitiesUtilities Generates and transmits coal based power | Utilities |
Taylor Gas Liquids Ltd.
 Taylor Gas Liquids Ltd. Taylor Gas Liquids Ltd. is a Calgary-based private company that was formed in 2016 with an investment from CPP Investments to acquire and develop midstream infrastructure and opportunities in Canada. Backed by the Pension Plan Investment Board, Taylor Gas Liquids Ltd. is dedicated to developing innovative midstream solutions and transforming the future of carbon reduction through the development of world-scale CO2 infrastructure in Canada. The company operates Wolf Pipeline, Wolf Carbon, and Wolf NGL, and is changing the midstream landscape with its commitment to health, safety, and the environment. Taylor Gas Liquids Ltd. offers 24-hour emergency toll-free services for its pipelines and carbon services. | |
Southern Gas Co. (Illinois)
 Southern Gas Co. (Illinois) Gas DistributorsUtilities Provides fuel dealership services | Utilities |
AltaGas Ltd.
 AltaGas Ltd. Gas DistributorsUtilities Provides natural gas distribution services | Utilities |
Alterra Power Corp.
 Alterra Power Corp. Electric UtilitiesUtilities Operates as a renewable power company that produces hydro, wind and solar electricity | Utilities |
Richard Ivey School of Business
Richard Ivey School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Northern Power Systems Corp.
 Northern Power Systems Corp. Electrical ProductsProducer Manufacturing Designs, manufactures and services next-generation permanent magnet direct-drive wind turbines for the distributed wind market | Producer Manufacturing |
TriSummit Utilities, Inc.
 TriSummit Utilities, Inc. Gas DistributorsUtilities Generates hydroelectric power and provides natural gas distribution services | Utilities |
