A. Tonken
Founder at BIRCHCLIFF ENERGY LTD.
Net worth: 6 M $ as of 2024-04-29
Network origin in A. Tonken first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Law Society of Alberta
 Law Society of Alberta Miscellaneous Commercial ServicesCommercial Services Law Society of Alberta regulates the legal profession in the public interest by promoting and enforcing a high standard of professional and ethical conduct by Alberta lawyers. The company was founded in 1907 and is headquartered in Calgary, Canada.
257
| Private Company | Miscellaneous Commercial Services | 257 |
| Public Company | Integrated Oil | 28 | |
Daylight Energy Ltd.
 Daylight Energy Ltd. Contract DrillingIndustrial Services Daylight Energy Ltd. is engaged in oil and natural gas exploitation, development, acquisition and production in Canada. The company has a balanced mix of crude oil, liquids-rich natural gas and resource play natural gas and has the flexibility to focus its capital investments on the commodity that provides the best economics. The company was founded on May 7, 2010 and is headquartered in Canada.
19
| Extinct | Contract Drilling | 19 |
Daylight Resources Trust
 Daylight Resources Trust Investment Trusts/Mutual FundsMiscellaneous The Group's principal activity is to explore, develop and hold interests in petroleum and natural gas properties, through investments in securities of subsidiaries and royalty interests in oil and natural gas properties.
18
| Extinct | Investment Trusts/Mutual Funds | 18 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to A. Tonken via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| University of Alberta | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Corporate Officer/Principal Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Masters Business Admin Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree | |
The Canadian Bar Association
 The Canadian Bar Association Miscellaneous Commercial ServicesCommercial Services The Canadian Bar Association operates as a professional organization. The non-profit company is based in Ottawa, Canada. and has subsidiaries in Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Calgary | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal Graduate Degree Graduate Degree Graduate Degree Corporate Officer/Principal Undergraduate Degree Graduate Degree Masters Business Admin Graduate Degree Undergraduate Degree | |
The Law Society of Upper Canada
 The Law Society of Upper Canada Miscellaneous Commercial ServicesCommercial Services The Law Society of Upper Canada engages in the provision of legal services. The company was founded in 1797 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Saskatchewan | College/University | Doctorate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree | |
| Alberta Bar Association | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
| The Calgary Bar Association | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
| University of Ottawa | College/University | Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree | |
| Dalhousie University | College/University | Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree | |
| University of Western Ontario | College/University | Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Queen's University | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree | |
Association of Professional Engineers & Geoscientists of AB
 Association of Professional Engineers & Geoscientists of AB Miscellaneous Commercial ServicesCommercial Services Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| McGill University | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree | |
| University of Toronto | College/University | Graduate Degree Graduate Degree Masters Business Admin Undergraduate Degree Graduate Degree | |
Institute of Corporate Directors
 Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services The Institute of Corporate Directors is a not-for-profit, member-based association that serves as a resource and voice for directors and boards. The non-profit company is based in Toronto, Canada, and has subsidiaries in Canada. The ICD provides thought leadership through various publications and is a unified voice for directors. The Canadian company was founded by Brian J. Gibson, and Rahul K. Bhardwaj has been the CEO of the company since 2016. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | |
Law Society of British Columbia
 Law Society of British Columbia Miscellaneous Commercial ServicesCommercial Services Law Society of British Columbia provides legal services. The firm protects the public interest in the administration of justice by setting and enforcing standards of professional conduct for lawyers. The company is headquartered in Vancouver, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Law Society of Saskatchewan
 Law Society of Saskatchewan Miscellaneous Commercial ServicesCommercial Services Law Society of Saskatchewan protects the public by regulating competence and integrity in legal services. The company was founded in 1907 and is headquartered in Regina, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Manitoba | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree | |
| University of Windsor | College/University | Graduate Degree Graduate Degree Graduate Degree Graduate Degree | |
Case Resources, Inc.
 Case Resources, Inc. Oil & Gas ProductionEnergy Minerals Part of Tourmaline Oil Corp., Case Resources, Inc. explores for, produces, and develops oil and gas properties. The company is based in Calgary, Canada. The Canadian company was founded by A. Jeffery Tonken. Case Resources was acquired by Fairborne Energy Ltd. /Old/ on July 27, 2004 for $37.49 million. | Oil & Gas Production | Chairman Chief Operating Officer Corporate Officer/Principal Director of Finance/CFO | |
Norton Rose Fulbright Canada LLP
 Norton Rose Fulbright Canada LLP Miscellaneous Commercial ServicesCommercial Services Part of Norton Rose Fulbright LLP, Norton Rose Fulbright Canada LLP provides legal services. The company is based in Québec, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Big Bear Exploration Ltd.
 Big Bear Exploration Ltd. Oil & Gas ProductionEnergy Minerals Part of Cenovus Energy, Inc., Big Bear Exploration Ltd. explores oil and gas. The Canadian company was founded by A. Jeffery Tonken. | Oil & Gas Production | Chairman Corporate Officer/Principal Director of Finance/CFO | |
Code Hunter LLP
 Code Hunter LLP Miscellaneous Commercial ServicesCommercial Services Code Hunter LLP is a boutique litigation practice based in Calgary, Canada. The firm prides itself on having an elite team of barristers with a passion for advocacy and a desire to be the best at what they do. The Canadian company has a reputation for versatility, with the breadth of knowledge and experience to represent interests across a variety of legal disciplines. Code Hunter's size and independence allows them to be selective in their retainers, and they are known for being trial and appellate counsel, strategic advocates, and trusted advisors. The private company was acquired by Gowling Strathy & Henderson on November 19, 1999. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Specialty Technical Publishers, Inc.
 Specialty Technical Publishers, Inc. Miscellaneous Commercial ServicesCommercial Services Part of Madison Venture Corp., Specialty Technical Publishers, Inc. provides legal services. The company is based in North Vancouver, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
McCarthy Tétrault LLP ( Canada)
 McCarthy Tétrault LLP ( Canada) Miscellaneous Commercial ServicesCommercial Services McCarthy Tetrault LLP provides legal services. Its services include integrated business law, litigation services, taxation, real property, and labour and employment law. The company was founded in 1855 and is headquartered in Montreal, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| The Association of International Petroleum Negotiators | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
Stampeder Exploration Ltd.
 Stampeder Exploration Ltd. Oilfield Services/EquipmentIndustrial Services Part of ConocoPhillips, Stampeder Exploration Ltd. is a Canadian company that produces oil and gas. The company is based in Calgary, Canada. The company was founded by A. Jeffery Tonken. | Oilfield Services/Equipment | Chairman Corporate Officer/Principal Corporate Officer/Principal | |
| Canadian Petroleum Law Foundation | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
| University of Victoria | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree | |
| STORM RESOURCES LTD. | Oil & Gas Production | Director/Board Member Director/Board Member Corporate Secretary | |
Ulster Petroleums Ltd.
 Ulster Petroleums Ltd. Oil & Gas ProductionEnergy Minerals Ulster Petroleums Ltd. explores for and produces natural gas and crude oil. The private company is based in Calgary, Canada. | Oil & Gas Production | Corporate Officer/Principal Corporate Officer/Principal Comptroller/Controller/Auditor | |
Borden Ladner Gervais LLP
 Borden Ladner Gervais LLP Miscellaneous Commercial ServicesCommercial Services Borden Ladner Gervais LLP provides legal services. It offers services in the areas of business law, litigation, and intellectual property. The company has offices in Calgary, Montreal, Ottawa, Toronto, Vancouver and Waterloo Regions. The company was founded in 2001 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| The Association of General Counsel of Alberta | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | ||
Bennett Jones LLP
 Bennett Jones LLP Miscellaneous Commercial ServicesCommercial Services Bennett Jones LLP is a Canadian law firm that offers legal counsel and business advisory services to clients across various industries. Bennett Jones is based in Calgary, CA, and has subsidiaries in the United States. The firm has 400 lawyers and business advisors across Canada and internationally. Bennett Jones has exceptional experience in complex cross-border and international transactions, making it ideally suited to advise foreign businesses and investors with Canadian ventures and connect Canadian businesses and investors with opportunities around the world. The firm offers a wide range of services across four departments: corporate, litigation & dispute resolution, regulatory, and tax. The CEO of the Canadian company is Hugh MacKinnon. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Davis LLP
 Davis LLP Miscellaneous Commercial ServicesCommercial Services Davis LLP is a Canadian company that provides accurate, durable, and affordable weather instruments and data services for homes, schools, government agencies, and farms. The private company is based in Toronto, Canada. and has subsidiaries in Canada. | Miscellaneous Commercial Services | General Counsel Corporate Officer/Principal Corporate Officer/Principal | |
| SMARTCENTRES REAL ESTATE INVESTMENT TRUST | Real Estate Investment Trusts | Director/Board Member Director/Board Member Director/Board Member | |
| McMaster University | College/University | Undergraduate Degree Masters Business Admin | |
| ENBRIDGE INC. | Oil & Gas Pipelines | General Counsel General Counsel | |
Mohave Exploration & Production, Inc.
 Mohave Exploration & Production, Inc. Contract DrillingIndustrial Services Mohave Exploration & Production, Inc. is a private company based in Vancouver, Canada. The Canadian company was founded by Nasim Tyab. | Contract Drilling | Director/Board Member Corporate Secretary | |
Steel Reef Infrastructure Corp.
 Steel Reef Infrastructure Corp. Oil & Gas ProductionEnergy Minerals Steel Reef Infrastructure Corp. engages in the construction, operation and optimization of oil and gas infrastructure. It targets strategic small- to mid-sized infrastructure investments in the Western Canadian Sedimentary Basin. The company was founded by Scott Southward, Austin Voss, and Lane W. McKay in 2012 and is headquartered in Calgary, Canada. | Oil & Gas Production | Director/Board Member Director/Board Member | |
| PORTO ENERGY CORP. | Integrated Oil | Director/Board Member Corporate Secretary | |
Calgary Economic Development
 Calgary Economic Development Miscellaneous Commercial ServicesCommercial Services Calgary Economic Development provides economic development through attraction of business investments, trades, and increasing workforce. It offers business abroad, trade missions, and workforce management. The company is headquartered in Calgary, Canada. | Miscellaneous Commercial Services | Chairman Director/Board Member | |
| TOUCHSTONE ENERGY INC | Oil & Gas Production | Director/Board Member Director/Board Member | |
Central European Petroleum Ltd.
 Central European Petroleum Ltd. Industrial SpecialtiesProcess Industries Central European Petroleum Ltd. operates as a petroleum exploration and production company. It pursues exploration and production projects in Middle Europe with focus on Germany. The firm also holds leases in Mecklenburg-Vorpommern and Brandenburg. The company was founded by Peter E. Putnam and Alula Damte in 2006 and is headquartered in Calgary, Canada. | Industrial Specialties | Director/Board Member General Counsel | |
ATB Financial
 ATB Financial Regional BanksFinance ATB Financial operates as a financial institution that provides personal and business financial services, agri-industry, corporate financial services, and investor services in Alberta. The company was founded in 1938 and is headquartered in Edmonton, Alberta. | Regional Banks | General Counsel General Counsel |
Statistics
International
| Canada | 50 |
| United States | 2 |
Sectoral
| Commercial Services | 16 |
| Consumer Services | 14 |
| Energy Minerals | 9 |
| Industrial Services | 4 |
| Finance | 4 |
Operational
| Director/Board Member | 434 |
| Corporate Officer/Principal | 322 |
| Corporate Secretary | 163 |
| Independent Dir/Board Member | 120 |
| Graduate Degree | 82 |
Most connected contacts
| Insiders | |
|---|---|
| John Brussa | 78 |
| Gregory Turnbull | 69 |
| Trevor Wong-Chor | 33 |
| Daniel Ellis Kenney | 28 |
| Charlene A. Ripley | 27 |
| Pierre Lebel | 27 |
| Pierre Magnan | 25 |
| Bernard Poznanski | 25 |
| Richard Walter Pawluk | 22 |
| Myron Tétreault | 22 |
| John C. Zang | 20 |
| Murray Sigler | 20 |
| Leigh Duncan Stewart | 19 |
| Christopher Wolfenberg | 18 |
| Thomas Valentine | 18 |
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