![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
Gründer bei
ALTAGAS LTD.
Vermögen: 61 Mio $ am 30.09.2025
Profil
David Wallace Cornhill ist ein Geschäftsmann, der AltaGas Ltd. und AltaGas Income Trust gegründet hat und der an der Spitze von 9 verschiedenen Unternehmen stand. Er hat die Position des Vorsitzenden der AltaGas Utility Group, Inc. inne. Er ist auch im Vorstand von Imperial Oil Ltd., AltaGas Ltd. (ehemaliger Vorsitzender) und der Richard Ivey School of Business sowie Mitglied des Gouverneursrates der University of Western Ontario und Mitglied des Institute of Corporate Directors. In seiner früheren Laufbahn war David Wallace Cornhill President & Chief Executive Officer bei Southern Gas Co. (Illinois), Chairman & Chief Executive Officer bei AltaGas Income Trust, Chairman & Chief Executive Officer bei AltaGas Services, Inc, Chairman, President & Chief Executive Officer bei Altagas General Partner, Inc, Chairman bei TriSummit Utilities, Inc, President & Chief Executive Officer von Alberta & Southern Gas Co. Ltd. und Chief Executive Officer von AltaGas Ltd. Herr Cornhill erhielt einen Undergraduate-Abschluss von der University of Western Ontario und einen MBA von der Richard Ivey School of Business.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
ALTAGAS LTD. 0,52 % | 24.07.2026 | 1.629.873 ( 0,52 % ) | 60 Mio $ | 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 |
Aktive Positionen von David Cornhill
| Unternehmen | Position | Beginn |
|---|---|---|
| ALTAGAS LTD. | Gründer | 01.04.1994 |
| TRISUMMIT UTILITIES INC. | Vorsitzender | - |
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 | Direktor/Vorstandsmitglied | - |
Institute of Corporate Directors
 Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Corporate Officer/Principal | - |
Ehemalige bekannte Positionen von David Cornhill
| Unternehmen | Position | Ende |
|---|---|---|
| IMPERIAL OIL LIMITED | Direktor/Vorstandsmitglied | 04.05.2026 |
| ALTERRA POWER CORP | Direktor/Vorstandsmitglied | 01.01.2018 |
| PAINTED PONY ENERGY LTD. | Direktor/Vorstandsmitglied | 01.01.2017 |
AltaGas Services, Inc.
 AltaGas Services, Inc. Gas DistributorsUtilities Produces and markets natural gas and electrical power | Vorstandsvorsitzender | 01.01.2016 |
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Ausbildung von David Cornhill
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
44
Beziehungen ersten Grades
19
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 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 Provides natural gas distribution services | Utilities |
