Irving Gerstein
Director/Board Member at Student Transportation of America ULC
Network origin in Irving Gerstein first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Order of Canada
 Order of Canada Miscellaneous Commercial ServicesCommercial Services Order of Canada is an organization based in Ottawa, Canada. The organization is affiliated with the governor general of Canada, La gouverneure générale du.
160
| Non-Profit Organization | Miscellaneous Commercial Services | 160 |
Sinai Health System (Canada)
 Sinai Health System (Canada) Hospital/Nursing ManagementHealth Services Sinai Health System provides health care services. The firm serves patients across the continuum of care and life course by integrating acute, complex chronic care, rehabilitative care with primary and community-based care. The company was founded in January 2015 and is headquartered in Toronto, Canada.
33
| Private Company | Hospital/Nursing Management | 33 |
| Holding Company | Electric Utilities | 28 | |
Order of Ontario
 Order of Ontario Miscellaneous Commercial ServicesCommercial Services The Order of Ontario is an honorary society.
21
| Non-Profit Organization | Miscellaneous Commercial Services | 21 |
| Public Company | Hospital/Nursing Management | 19 | |
Medical Facilities (USA) Holdings, Inc.
 Medical Facilities (USA) Holdings, Inc. Hospital/Nursing ManagementHealth Services Part of Medical Facilities Corp., Medical Facilities (USA) Holdings, Inc. operates medical facilities. The private company is based in Pierre, SD. Robert O. Horrar has been the CEO of the company since 2017.
16
| Subsidiary | Hospital/Nursing Management | 16 |
Medical Facilities America, Inc.
 Medical Facilities America, Inc. Hospital/Nursing ManagementHealth Services Part of Medical Facilities Corp., Medical Facilities America, Inc. operates medical facilities. The private company is based in Pierre, SD. Robert O. Horrar has been the CEO of the company since 2017.
15
| Subsidiary | Hospital/Nursing Management | 15 |
Atlantic Holdings Ltd.
 Atlantic Holdings Ltd. Real Estate DevelopmentFinance Atlantic Holdings Ltd. is a holding Canadian company that operates subsidiaries providing real estate brokerage, gold mining, financial services, and steel manufacturing. The private company is based in Moncton, CA, and has subsidiaries in the United States and Norway. Patrick Joseph Welch has been the CEO of the company since 2004.
8
| Private Company | Real Estate Development | 8 |
Conservative Fund Canada
 Conservative Fund Canada Miscellaneous Commercial ServicesCommercial Services Conservative Fund Canada operates as a non-profit corporation. The company was founded on September 24, 2014 and is headquartered in Ottawa, Canada.
7
| Private Company | Miscellaneous Commercial Services | 7 |
The Senate of Canada
3
| Government | General Government | 3 |
Student Transportation of America ULC
 Student Transportation of America ULC Other TransportationTransportation Part of Student Transportation, Inc., Student Transportation of America ULC is a private company based in Toronto, Canada. The Canadian company was founded by Robert H. Byrne.
1
| Subsidiary | Other Transportation | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Irving Gerstein via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| COLLIERS INTERNATIONAL GROUP INC. | Investment Managers | Director/Board Member Chief Executive Officer Director/Board Member | |
Sun Life Assurance Company of Canada
 Sun Life Assurance Company of Canada Multi-Line InsuranceFinance Sun Life Assurance Company of Canada provides life insurance and other financial services. It offers saving, retirement and pension products and life and health insurance to individuals and groups through its operations in Canada, the United States, the United Kingdom and Asia. The company was founded in 1865 by Mathew Hamilton Gault and is headquartered in Toronto, Canada. | Multi-Line Insurance | Director/Board Member Director/Board Member Director/Board Member | |
| BROOKFIELD CORPORATION | Investment Managers | Chairman Corporate Officer/Principal Director/Board Member | |
| THE TORONTO-DOMINION BANK | Major Banks | Chairman Director/Board Member Director/Board Member | |
| ROYAL BANK OF CANADA | Major Banks | Director/Board Member Director/Board Member Chief Executive Officer Chief Operating Officer Corporate Officer/Principal Chief Administrative Officer | |
| BCE INC. | Major Telecommunications | Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member | |
| SUN LIFE FINANCIAL INC. | Multi-Line Insurance | Director/Board Member Director/Board Member Director/Board Member | |
| TELUS CORPORATION | Wireless Telecommunications | Chairman Chief Executive Officer Director/Board Member | |
| HOME CAPITAL GROUP INC. | Major Banks | Director/Board Member Director/Board Member Director/Board Member | |
The Bell Telephone Company of Canada
 The Bell Telephone Company of Canada Wireless TelecommunicationsCommunications The Bell Telephone Company of Canada engages in the provision of communications services. It includes residential, business, and wholesale customers with a range of solutions to all their communications needs, such as wireless, television, internet, home phone, and small business and enterprise communications services. The company was founded in 1880 and is headquartered in Verdun, Canada. | Wireless Telecommunications | Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member | |
| MOLSON COORS BEVERAGE COMPANY | Beverages: Alcoholic | Director/Board Member Director/Board Member Director/Board Member | |
| MOLSON COORS CANADA INC. | Beverages: Alcoholic | Director/Board Member Director/Board Member Director/Board Member | |
St. Michael's Hospital
 St. Michael's Hospital Hospital/Nursing ManagementHealth Services St. Michael's Hospital engages in the provision of healthcare services. The firm operates as a Catholic teaching and research hospital. It also offers patient care services. The company was founded in 1892 and is headquartered in Toronto, Canada. | Hospital/Nursing Management | Chairman Director/Board Member Chief Executive Officer | |
Art Gallery of Ontario
 Art Gallery of Ontario Other Consumer ServicesConsumer Services Art Gallery of Ontario operates as an art museum. The company was founded in 1900 and is headquartered in Toronto, Canada. | Other Consumer Services | Director/Board Member Director/Board Member Director/Board Member | |
The Fraser Institute
 The Fraser Institute Miscellaneous Commercial ServicesCommercial Services The Fraser Institute operates as a non-partisan research and educational organization. It produces research about government actions in areas such as taxation, health care, aboriginal issues, education, economic freedom, energy, natural resources, and the environment. The company was founded by T. Patrick Boyle and Michael A. Walker in 1974 and is headquartered in Vancouver, Canada. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
| CINEPLEX INC. | Movies/Entertainment | Director/Board Member Chief Executive Officer Director/Board Member | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Masters Business Admin Doctorate Degree Masters Business Admin Corporate Officer/Principal | |
Toronto Stock Exchange, Inc.
 Toronto Stock Exchange, Inc. Investment Banks/BrokersFinance Toronto Stock Exchange operates as a stock exchange. It provides opportunities to access public equity capital, liquidity for existing investors, and monitor market exposure associated with Canada's senior exchange. Toronto Stock Exchange was founded in 1852 and is located in Toronto, ON. | Investment Banks/Brokers | Director/Board Member Corporate Officer/Principal Director/Board Member | |
| McGill University | College/University | Masters Business Admin Masters Business Admin Graduate Degree Undergraduate Degree Corporate Officer/Principal | |
| Queen's University | College/University | Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree | |
| Concordia University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Director/Board Member Doctorate Degree | |
| University of Ottawa | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree | |
| Princeton University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Toronto Metropolitan University of | College/University | Director/Board Member Director/Board Member Undergraduate Degree | |
| University of Toronto | College/University | Corporate Officer/Principal Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree Corporate Officer/Principal Graduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree | |
| University of Western Ontario | College/University | Corporate Officer/Principal Undergraduate Degree Masters Business Admin Corporate Officer/Principal Undergraduate Degree Undergraduate Degree | |
| University of Saskatchewan | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Director/Board Member | |
| University of Manitoba | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| University of Montréal | College/University | President Undergraduate Degree Graduate Degree Director/Board Member | |
The Mount Sinai Hospital
 The Mount Sinai Hospital Hospital/Nursing ManagementHealth Services The Mount Sinai Hospital provides medical and healthcare services. The company was founded in 1952 and is headquartered in New York, NY. | Hospital/Nursing Management | Director/Board Member Chairman Director/Board Member | |
Sinai Health System
 Sinai Health System Hospital/Nursing ManagementHealth Services Sinai Health System owns and operates hospitals. It provides outpatient and inpatient healthcare, clinical, medical, and community services. The company was founded in 1919 and is headquartered in Chicago, IL. | Hospital/Nursing Management | Director/Board Member Chairman Chief Executive Officer | |
Cineplex Entertainment LP
 Cineplex Entertainment LP Movies/EntertainmentConsumer Services Cineplex Entertainment LP provides entertainment services. It owns, operates and leases movie theatres. The company was founded in 2005 and is headquartered in Toronto, Canada. | Movies/Entertainment | Director/Board Member Chief Executive Officer Director/Board Member | |
| Université Laval | College/University | Graduate Degree Undergraduate Degree Graduate Degree | |
Home Trust Co.
 Home Trust Co. Finance/Rental/LeasingFinance Home Trust Co. provides financial product and service alternatives, including mortgages, Visa cards, deposits and retail credit services. The company offers purchases, refinances, protection plus insurance, costs to consider, equityline visa, secured visa, chip and pin technology, short term gic, 1 year cashable, long term gic, high interest savings account, home improvement plan and receivable purchase plans. The company was founded in 1977 and is headquartered in Toronto, Canada. | Finance/Rental/Leasing | Chairman Director/Board Member Chairman | |
The Bank of Canada
 The Bank of Canada General GovernmentGovernment The Bank of Canada provides banking and financial services. Its services include mortgage and payment processing, loan application, credit card application, accounting solutions, tax preparation, financial analysis, insurance, and payroll processing services to its clients. The company was founded in 1934 and is headquartered in Ottawa, Canada. | General Government | Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member | |
MaRS Discovery District
 MaRS Discovery District Miscellaneous Commercial ServicesCommercial Services MaRS Discovery District owns and operates a convergence center. It offers business research, information technology; pharmaceutical, optical sciences advisory and start up business assistance services. The company was founded in 2000 and is headquartered in Toronto, Canada. | Miscellaneous Commercial Services | Founder Director/Board Member Director/Board Member | |
Québec Bar Assoication
 Québec Bar Assoication Financial ConglomeratesFinance The Québec Bar Association is a professional organization that oversees the practice of over 29,000 lawyers in all areas of law. The organization is based in Montréal, Canada. and has subsidiaries in Canada. The mission of the association is to ensure the protection of the public, contribute to accessible and quality justice, and defend the rule of law. | Financial Conglomerates | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Order of Québec
 Order of Québec Miscellaneous Commercial ServicesCommercial Services The Order of Quebec is an honorary society. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Mount Sinai Hospital (Canada)
 Mount Sinai Hospital (Canada) Hospital/Nursing ManagementHealth Services Founded in 1923, Mount Sinai Hospital (Canada) operates a hospital. The private company is based in Toronto, Canada. | Hospital/Nursing Management | Director/Board Member Chairman Chairman Director/Board Member Director/Board Member Director/Board Member | |
| Mount Sinai Hospital Foundation of Toronto | Chairman Chairman Chairman | ||
Montreal Symphony Orchestra, Inc.
 Montreal Symphony Orchestra, Inc. Movies/EntertainmentConsumer Services Montreal Symphony Orchestra, Inc. operates as a symphony orchestra music. It specializes in symphonic and classical music. The firm provides concerts and tickets and educational activities. The company was founded in 1934 and is headquartered in Montreal, Canada. | Movies/Entertainment | Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
| Osgoode Hall Law School | College/University | Graduate Degree Graduate Degree Graduate Degree Graduate Degree | |
MaRS Discovery District (Venture Capital)
 MaRS Discovery District (Venture Capital) Investment ManagersFinance MaRS Discovery District (Venture Capital) is a venture capital subsidiary of MaRS Discovery District founded in 2000 by Murray McCaig. The firm is headquartered in Toronto, Canada. | Investment Managers | Director/Board Member Corporate Officer/Principal Chairman | |
Business Council of Canada
 Business Council of Canada Miscellaneous Commercial ServicesCommercial Services Business Council of Canada provides program for research and consultation and advocacy of economic and social fabric. The company was founded in 1976 and is headquartered in Ottawa, Canada. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member | |
Unity Medical & Surgical Hospital
 Unity Medical & Surgical Hospital Hospital/Nursing ManagementHealth Services Unity Medical & Surgical Hospital engages in the operation of hospitals. It offers inpatient services and outpatient services. The company was founded on August 19, 2002 and is headquartered in Mishawaka, IN. | Hospital/Nursing Management | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Physicians ASC Management
 Physicians ASC Management Financial ConglomeratesFinance Physicians ASC Management operates as a investment holding company. It offers services to the corporate and private sectors. The company is headquartered in the United States. | Financial Conglomerates | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Medical Facilities Imd Holdings, Inc.
 Medical Facilities Imd Holdings, Inc. Financial ConglomeratesFinance Medical Facilities Imd Holdings, Inc. provides investment services. The private company is based in Franklin. Robert O. Horrar has been the CEO of the American company since 2017. | Financial Conglomerates | Chief Executive Officer Director/Board Member Director of Finance/CFO | |
| FIRSTSERVICE CORPORATION | Real Estate Development | Chairman Founder Director/Board Member |
Statistics
International
| Canada | 43 |
| United States | 9 |
Sectoral
| Consumer Services | 19 |
| Finance | 17 |
| Health Services | 6 |
| Commercial Services | 5 |
| Communications | 4 |
Operational
| Director/Board Member | 811 |
| Chairman | 295 |
| Corporate Officer/Principal | 290 |
| Independent Dir/Board Member | 161 |
| President | 158 |
Most connected contacts
| Insiders | |
|---|---|
| Monique Leroux | 57 |
| Bernard Ghert | 53 |
| John Paul Mulvihill | 40 |
| Jean-Guy Desjardins | 39 |
| Calvin Stiller | 38 |
| Andrew Molson | 38 |
| Claude Richard Lamoureux | 37 |
| Sam Pollock | 35 |
| Sanford Riley | 32 |
| John Cassaday | 31 |
| Ellis Jacob | 30 |
| John LeBoutillier | 29 |
| Hugh Segal | 29 |
| Nadir Mohamed | 27 |
| Marcel Dutil | 27 |
- Stock Market
- Insiders
- Irving Gerstein
- Company connections
