Barbara A. Trenholm
President at Tantramar Management Ltd.
Net worth: 553 064 $ as of 2024-03-30
Network origin in Barbara A. Trenholm first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
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.
814
| Non-Profit Organization | Miscellaneous Commercial Services | 814 |
University of New Brunswick
80
| College/University | Other Consumer Services | 80 |
International Development Research Centre
 International Development Research Centre Miscellaneous Commercial ServicesCommercial Services International Development Research Centre funds research in developing countries. The firm provides developing-country researchers with financial resources, advice, and training to find solutions to local problems and fosters new talent by offering fellowships and awards. The company was founded in 1970 and is headquartered in Ottawa, Canada.
19
| Private Company | Miscellaneous Commercial Services | 19 |
Atomic Energy of Canada Ltd.
 Atomic Energy of Canada Ltd. Electric UtilitiesUtilities Atomic Energy of Canada Ltd. provides nuclear utility services. Its mandate is to enable nuclear science and technology and to protect the environment by fulfilling the government of Canada’s radioactive waste and decommissioning responsibilities. The company was founded in 1952 and is headquartered in Chalk River, Canada.
14
| Subsidiary | Electric Utilities | 14 |
| Public Company | Real Estate Investment Trusts | 13 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Barbara A. Trenholm via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| BANK OF MONTREAL | Major Banks | Chief Tech/Sci/R&D Officer Treasurer | |
| ROYAL BANK OF CANADA | Major Banks | Director of Finance/CFO Director/Board Member Sales & Marketing Corporate Officer/Principal | |
| GOLDCORP INC. | Precious Metals | Chief Executive Officer Chief Executive Officer Chairman | |
| NORTEL NETWORKS CORPORATION (USA) | Financial Conglomerates | Corporate Officer/Principal Director of Finance/CFO | |
PricewaterhouseCoopers LLP
 PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY. | Miscellaneous Commercial Services | Director of Finance/CFO Corporate Officer/Principal | |
| University of Toronto | College/University | Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Graduate Degree Undergraduate Degree | |
| Institute of Chartered Accountants of Alberta | 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 | Undergraduate Degree Undergraduate Degree Director of Finance/CFO Undergraduate Degree Undergraduate Degree Graduate Degree | |
| University of Alberta | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| McGill University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| University of British Columbia | College/University | Undergraduate Degree Director/Board Member Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| WHEATON PRECIOUS METALS CORP. | Precious Metals | Director/Board Member Director/Board Member Chairman Director/Board Member | |
| The University of Waterloo | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| PEMBINA PIPELINE CORPORATION | Oil & Gas Pipelines | Director/Board Member Director/Board Member Chairman Director/Board Member | |
National Association of Corporate Directors (Virginia)
 National Association of Corporate Directors (Virginia) Miscellaneous Commercial ServicesCommercial Services National Association of Corporate Directors provides online and print information services to directors of public companies. It offers in-boardroom education, evaluation, governance reviews, board composition and succession planning, board recruitment, ongoing advisory, insights, and analytics services. The company was founded in 1977 and is headquartered in Arlington, VA. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Western Ontario | College/University | Masters Business Admin Undergraduate Degree Masters Business Admin | |
| University of Saskatchewan | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree | |
| Richard Ivey School of Business | College/University | Masters Business Admin Undergraduate Degree Undergraduate Degree | |
| SAVANNA ENERGY SERVICES CORP. | Contract Drilling | Director/Board Member Director/Board Member Director/Board Member | |
| Université Laval | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Chartered Professional Accountants of Ontario
 Chartered Professional Accountants of Ontario Miscellaneous Commercial ServicesCommercial Services Chartered Professional Accountants of Ontario engages in the provision of accounting education. It offers certification, continued trainings, and professional development. The company was founded in 2014 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
KPMG LLP (Canada)
 KPMG LLP (Canada) Miscellaneous Commercial ServicesCommercial Services KPMG LLP engages in the provision of accounting, tax preparation, and advisory services. It also offers auditing, internal audit, regulatory and compliance, corporate recovery, and forensic accounting, and risk management services. The company was founded in 1869 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| SOUTHGOBI RESOURCES LTD. | Coal | Director/Board Member Director/Board Member Director/Board Member | |
| Rotman School of Management | College/University | Undergraduate Degree Masters Business Admin Masters Business Admin | |
Young Presidents' Organization (Canada)
 Young Presidents' Organization (Canada) Miscellaneous Commercial ServicesCommercial Services Young Presidents'' Organization (Canada) operates as a non-profit organization. It helps young chief executives to engage, learn, and grow. The company was founded on February 13, 2011 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| York University | College/University | Director/Board Member Masters Business Admin | |
Symcor, Inc.
 Symcor, Inc. Miscellaneous Commercial ServicesCommercial Services Symcor, Inc. provides business process outsourcing services. It provides physical and electronic check processing, statement production, document management services, and payment processing. It offers mail and distribution, check image, capture, retail & wholesale lockbox processing, image remittance, bill and statement design, as well as document archive and access. The company was founded in 1996 and is headquartered in Mississauga, Canada. | Miscellaneous Commercial Services | Chairman Director/Board Member | |
Canadian Institute of Chartered Business Valuators
 Canadian Institute of Chartered Business Valuators Miscellaneous Commercial ServicesCommercial Services Canadian Institute of Chartered Business Valuators operates as a not-for-profit valuation professional organization. Its practice area include business valuation and litigation support. The company was founded in 1971 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| James Cook University | College/University | Undergraduate Degree Undergraduate Degree | |
Insurance Corporation of British Columbia
 Insurance Corporation of British Columbia Specialty InsuranceFinance Insurance Corp. of British Columbia provides auto insurance services. It offers driver licensing, vehicle registration, and vehicle licensing services to the Canadian motorists. The company was founded in 1973 and is headquartered in North Vancouver, Canada. | Specialty Insurance | Director/Board Member Chairman | |
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 | |
| FREEHOLD ROYALTIES LTD. | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| RAMBLER METALS AND MINING PLC | Other Metals/Minerals | Director/Board Member Director/Board Member | |
Ordre des Ingénieurs du Québec
 Ordre des Ingénieurs du Québec Miscellaneous Commercial ServicesCommercial Services Ordre des Ingénieurs du Québec operates as a self-regulatory body that governs Quebec's professional engineers. The firm specifically admits and supports its members, monitors and improves engineering practice and implements a disciplinary framework. It also conducts specific activities to promote prevention, raise the profile of the profession, improve and maintain competencies and ensure that engineers fulfill their ethical and professional obligations in their professional practice. The company was founded in February 14, 1920 and is headquartered in Montréal, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| CENTERRA GOLD INC. | Precious Metals | Corporate Officer/Principal Public Communications Contact | |
| Ontario Securities Commission | General Government | Corporate Officer/Principal Corporate Officer/Principal | |
| BONTERRA ENERGY CORP. | Integrated Oil | Director/Board Member Director/Board Member | |
Chartered Professional Accountants of Alberta
 Chartered Professional Accountants of Alberta Miscellaneous Commercial ServicesCommercial Services Chartered Professional Accountants of Alberta operates as the professional organization representing more than 28,000 CPAs across the province. The company is headquartered in Calgary, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Southern Alberta Institute of Technology | College/University | Director/Board Member Director/Board Member | |
United Way of Calgary & Area
 United Way of Calgary & Area Services to the Health IndustryHealth Services United Way of Calgary & Area is a non profit organization that provides individual and family social services. The company is headquartered in Calgary, Canada. | Services to the Health Industry | Director/Board Member Chairman | |
| LOMIKO METALS INC. | Other Metals/Minerals | Director/Board Member Chief Executive Officer | |
Ordre des comptables professionnels agréés du Québec
 Ordre des comptables professionnels agréés du Québec Miscellaneous Commercial ServicesCommercial Services Ordre des comptables professionnels agréés du Québec provides financial services. It offers services related to assurance, financial & management accounting, and taxation. The company was founded in 2012 and is headquartered in Montreal, Canada. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
PI Financial Corp.
 PI Financial Corp. Investment Banks/BrokersFinance Ventum Financial Corp. is a full-service Investment Dealer headquartered in Vancouver, Canada. The firm was founded by Max Meier and John Eymann in 1982 as Pacific International Securities, Inc. They became PI Financial Corp. (PI) in 2007 and changed their name to Ventum Financial Corp. in 2024 as part of the process of amalgamation between PI and Echelon Wealth Partners, Inc., previously announced in March 2023. Ventum Financial provides expertise across a variety of growth sectors and delivers a full range of capital markets services, which include equity research, investment banking, advisory, and institutional sales and trading to mid-market corporate clients in Canada. The prioritize minimal market impact during superior trade execution. | Investment Banks/Brokers | Analyst-Equity Director/Board Member | |
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. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| TURQUOISE HILL RESOURCES LTD. | Other Metals/Minerals | Director/Board Member Director/Board Member |
Statistics
International
| Canada | 45 |
| United States | 4 |
| Australia | 2 |
| United Kingdom | 2 |
Sectoral
| Consumer Services | 15 |
| Commercial Services | 14 |
| Finance | 7 |
| Non-Energy Minerals | 7 |
| Industrial Services | 3 |
Operational
| Director/Board Member | 666 |
| Corporate Officer/Principal | 317 |
| Independent Dir/Board Member | 217 |
| Chairman | 114 |
| President | 98 |
Most connected contacts
| Insiders | |
|---|---|
| James Lindsay Harris | 41 |
| Ian Telfer | 31 |
| Henry Sykes | 28 |
| Thomas Turner | 28 |
| Scott Thon | 26 |
| Pierre Seccareccia | 26 |
| Priya Patil | 25 |
| Gregory Hall | 25 |
| Donald Sheldon | 25 |
| Eric Klein | 24 |
| Sara Lewis | 23 |
| Peter William Currie | 23 |
| Rose Gage | 23 |
| Bob Gwin | 22 |
| Victor Stanley Dusik | 21 |
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