Network origin in John Grubenman first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
The University of Texas at Austin
552
| College/University | Other Consumer Services | 552 |
Texas Permanent School Fund (Investment Management)
 Texas Permanent School Fund (Investment Management) Financial ConglomeratesFinance Texas Permanent School Fund (Investment Management) (PSF-IM) is the sovereign wealth management arm of Texas Permanent School Fund (PSF), a sovereign wealth fund headquartered in Austin, Texas. The firm was created with an appropriation by the Legislature of 1854 expressly for the benefit of the public schools of Texas. The Texas Constitution of 1876 stipulated that certain lands and all proceeds from the sale of these lands should also constitute the PSF. Additional acts later gave more public domain land and rights to the PSF.
12
| Extinct | Financial Conglomerates | 12 |
SMU-Cox School of Business
4
| College/University | Other Consumer Services | 4 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John Grubenman via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| ATMOS ENERGY CORPORATION | Gas Distributors | Director/Board Member | |
Liberty Mutual Insurance Co.
 Liberty Mutual Insurance Co. Multi-Line InsuranceFinance Liberty Mutual Insurance Co. provides auto, home and life insurance services. The firm offers insurance for personal automobile, workers compensation, homeowners, commercial multiple peril, commercial automobile, general liability, global specialty, group disability, assumed reinsurance, fire and surety. The company was founded on July 1, 1912 and is headquartered in Boston, MA. | Multi-Line Insurance | Corporate Officer/Principal | |
| PLATINUM GROUP METALS LTD. | Other Metals/Minerals | Chairman | |
| TRUEGOLD MINING INC | Precious Metals | Director/Board Member | |
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 | Comptroller/Controller/Auditor Corporate Officer/Principal | |
| Texas A&M University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| Georgia Institute of Technology | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| Vanderbilt University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
State Bar of Texas
 State Bar of Texas Miscellaneous Commercial ServicesCommercial Services State Bar of Texas provides legal educational programming services. The private company is based in Austin, TX. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Arthur Andersen LLP
 Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| The University of Texas School of Law | College/University | Doctorate Degree Graduate Degree | |
The Texas Business Hall of Fame Foundation
 The Texas Business Hall of Fame Foundation Investment Trusts/Mutual FundsMiscellaneous The Texas Business Hall of Fame Foundation engages in recognizing the accomplishments and contributions of Texas business leaders, to perpetuate and inspire the values of entrepreneurial spirit. The company was founded in 1982 and is headquartered in Houston, TX. | Investment Trusts/Mutual Funds | Chairman Director/Board Member | |
| Texas State University | College/University | Undergraduate Degree Undergraduate Degree | |
The American Institute of Certified Public Accountants
 The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| Colorado State University | College/University | Director/Board Member Undergraduate Degree | |
Alta Mesa Holdings LP
 Alta Mesa Holdings LP Oil & Gas ProductionEnergy Minerals Alta Mesa Holdings LP engages in the acquisition, exploration, development and production of oil, natural gas, and natural gas liquids within the United States. It specializes in engineering analytics and enhanced geological techniques including three-dimensional seismic analysis, and drilling, stimulation, completion, and production methods. The company was founded by Michael E. Ellis in 1987 and is headquartered in Houston, TX. | Oil & Gas Production | Director/Board Member | |
Alta Mesa Holdings GP LLC
 Alta Mesa Holdings GP LLC Oil & Gas ProductionEnergy Minerals Part of Alta Mesa Resources, Inc., Alta Mesa Holdings, LP is a privately held company located in the US. Alta Mesa Holdings, LP is engaged in onshore oil and natural gas acquisition, exploitation, exploration, and production. The American company's focus is to maximize the profitability of their assets in a safe and environmentally sound manner. The CEO of the company is Harlan H. Chappelle. | Oil & Gas Production | Director/Board Member | |
| ALTA MESA RESOURCES, INC. | Oil & Gas Production | Director/Board Member | |
Ram River Coal Corp.
 Ram River Coal Corp. CoalEnergy Minerals Ram River Coal Corp. engages in the manufacture of coal and steel. It focuses on aries project. The company is headquartered in Vancouver, Canada. | Coal | Director/Board Member | |
| TRILOGY METALS INC. | Other Metals/Minerals | Director/Board Member | |
| RED EAGLE MINING CORPORATION | Precious Metals | Director/Board Member | |
| ALDERON IRON ORE CORP. | Other Metals/Minerals | Director/Board Member | |
Celeste Mining Corp.
 Celeste Mining Corp. Other Metals/MineralsNon-Energy Minerals Celeste Mining Corp. is a junior natural resource company, which engages in the acquisition, exploration, and development of mineral properties. The company was founded by David B. McQuaig on April 27, 2007 and is headquartered in Beaconsfield, Canada. | Other Metals/Minerals | Director/Board Member | |
| ALLANA POTASH CORP | Other Metals/Minerals | Director/Board Member | |
Liberty Metals & Mining Holdings LLC
 Liberty Metals & Mining Holdings LLC Financial ConglomeratesFinance Liberty Metals & Mining Holdings LLC engages in investment services. The company was founded on May 27, 2009 and is headquartered in Boston, MA. | Financial Conglomerates | Chief Executive Officer | |
| GATOS SILVER, INC. | Precious Metals | Director/Board Member | |
Highlander Partners LP
 Highlander Partners LP Investment ManagersFinance Highlander Partners LP (Highlander Partners) is a private equity firm founded in 2004 by Michael Robert Nicolais and Laurence E. Hirsch. The firm is headquartered in Dallas, Taxas. | Investment Managers | Private Equity Investor | |
| CIFC LLC | Investment Managers | Corporate Officer/Principal | |
| Princeton University | College/University | Doctorate Degree | |
| TOWERS WATSON & CO | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Buck Global LLC
 Buck Global LLC Miscellaneous Commercial ServicesCommercial Services Buck Global LLC engages in the provision of human resource-focused consulting and technology services to mid- to large-sized companies and government agencies. It offers consulting for employee retirement programs, compliance, recruiting, and talent management, and benefits administration. The company was founded by George Buck Sr. in 1916 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
J.H. Whitney Capital Partners, LLC
 J.H. Whitney Capital Partners, LLC Investment ManagersFinance J. H. Whitney & Co. LLC operates as an alternative investment manager. The firm provides private equity capital to small and middle market companies. The company was founded by John Hay Whitney in 1946 and is headquartered in New Canaan, CT. | Investment Managers | Corporate Officer/Principal |
Statistics
International
| United States | 32 |
| Canada | 10 |
| Ireland | 2 |
| Romania | 2 |
Sectoral
| Finance | 10 |
| Non-Energy Minerals | 9 |
| Commercial Services | 9 |
| Consumer Services | 9 |
| Energy Minerals | 6 |
Operational
| Corporate Officer/Principal | 178 |
| Director/Board Member | 161 |
| Undergraduate Degree | 96 |
| Independent Dir/Board Member | 48 |
| Graduate Degree | 42 |
Most connected contacts
| Insiders | |
|---|---|
| Kamal Jafarnia | 26 |
| Diana Walters | 26 |
| Nelson Haight | 19 |
| Mario Yzaguirre | 19 |
| Steven D. Arnold | 15 |
| Gabriela Franco Parcella | 13 |
| Paul Raymond | 13 |
| Duane King | 13 |
| Andrew L. Schwarcz | 13 |
| Dahod Kosayeh | 12 |
| Tom Wilkinson | 11 |
| Alex Jackson | 11 |
| Kevin Hardage | 11 |
| Harvey Rosenblum | 11 |
| Thomas D. Williams | 11 |
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