Network origin in J. Martin first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Oilfield Services/Equipment | 118 | |
| Public Company | Real Estate Investment Trusts | 64 | |
Platte River Equity
 Platte River Equity Investment ManagersFinance Platte River Equity LLC (Platte River Equity) is a private equity firm founded in 2006 by J. Landis Martin. The firm is headquartered in Denver, Colorado.
39
| Private Company | Investment Managers | 39 |
| Public Company | Real Estate Investment Trusts | 39 | |
| Public Company | Other Metals/Minerals | 26 | |
Titanium Metals Corp.
 Titanium Metals Corp. Other Metals/MineralsNon-Energy Minerals Titanium Metals Corp. produces titanium sponge, ingot, and slab. Its activities include all phases of titanium manufacturing and sales, from converting rutile ore into sponge, to production of ingot and slab and mill products. The firm's products include titanium sponge, melted products, mill products and industrial fabrications. The company was founded in 1950 and is headquartered in Exton, PA.
24
| Subsidiary | Other Metals/Minerals | 24 |
| Public Company | Metal Fabrication | 16 | |
Crown Castle International Corp. /Old/
 Crown Castle International Corp. /Old/ Real Estate DevelopmentFinance Crown Castle International Corp. owns, operates and leases shared wireless infrastructure, including towers and other structures such as rooftops, distributed antenna systems and interests in land under third party towers in various forms. The company's core business is to provide access, including space or capacity, to its towers, and to a lesser extent, to its small cells and third party land interests via long-term contracts in various forms, including license, sublease and lease agreements. It operates its business through two segments: Crown Castle United States of America and Crown Castle Australia. The Crown Castle United States of America segment provides access to wireless carriers under long-term contracts for their antennas which transmit a variety of signals related to wireless voice and data. The Crown Castle Australia segment provides access to antenna space on towers to its customers. This segment also provides a range of services, including site maintenance and property management services for towers owned by third parties. Crown Castle International was founded by Edward C. Hutcheson Jr. and Ted B. Miller Jr. in 1994 and is headquartered in Houston, TX.
6
| Extinct | Real Estate Development | 6 |
The Denver Art Museum
 The Denver Art Museum Other Consumer ServicesConsumer Services The Denver Art Museum operates art galleries and museums. The firm mission is to enrich the lives of present and future generations through acquisition, preservation, and presentation of art works in both the permanent collections and temporary exhibitions, and by supporting these works with educational and scholarly programs. The company was founded in 1949 and is headquartered in Denver, CO.
5
| Non-Profit Organization | Other Consumer Services | 5 |
Intrepid Mining LLC
 Intrepid Mining LLC Chemicals: AgriculturalProcess Industries Intrepid Mining LLC mines and produces agricultural fertilizer nutrient. It also produces Solar Salt, Magnesium Chloride brine and Sulfate of Potash Magnesia. Its products are used to grow corn, wheat, soybeans, potatoes, hay and numerous other crops. The company was founded in January 2000 and is headquartered in Denver, CO
3
| Private Company | Chemicals: Agricultural | 3 |
Baroid Corp.
1
| Extinct | Oilfield Services/Equipment | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to J. Martin via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| COMPX INTERNATIONAL INC. | Metal Fabrication | Corporate Officer/Principal Treasurer Comptroller/Controller/Auditor Director/Board Member Chairman Chairman Chairman Chief Executive Officer Corporate Officer/Principal Director/Board Member | |
| KRONOS WORLDWIDE, INC. | Chemicals: Specialty | Director/Board Member Chief Executive Officer Treasurer Comptroller/Controller/Auditor Director/Board Member Director/Board Member Chief Executive Officer Chief Executive Officer Director of Finance/CFO Director/Board Member | |
| VALHI, INC. | Chemicals: Specialty | Chairman Treasurer Comptroller/Controller/Auditor Director/Board Member Chief Executive Officer Chief Executive Officer Comptroller/Controller/Auditor Director of Finance/CFO | |
Apartment Income REIT LP
 Apartment Income REIT LP Real Estate Investment TrustsFinance Apartment Income REIT LP engages in the ownership and development of real estate properties. The company was founded on May 16, 1994 and is headquartered in Denver, CO. | Real Estate Investment Trusts | Director/Board Member Director/Board Member Chairman Director/Board Member Director of Finance/CFO President Director/Board Member Corporate Officer/Principal | |
Contran Corp.
 Contran Corp. Chemicals: Major DiversifiedProcess Industries Contran Corp. manufactures and markets chemicals. It conducts diversified operations in chemicals, metals, waste management, computer support systems and precision ball bearing slides and locking systems. The company is headquartered in Dallas, TX. | Chemicals: Major Diversified | Chairman Treasurer Comptroller/Controller/Auditor Director/Board Member Chief Executive Officer Director of Finance/CFO Director of Finance/CFO | |
| Timet Finance Management Co. | Chairman Treasurer Comptroller/Controller/Auditor Director/Board Member Director/Board Member Director/Board Member | ||
| APARTMENT INCOME REIT CORP. | Real Estate Investment Trusts | Director/Board Member Director/Board Member Chairman Director of Finance/CFO President Director/Board Member | |
| The University of Texas at Austin | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Halliburton Energy Services, Inc.
 Halliburton Energy Services, Inc. Electric UtilitiesUtilities Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX. | Electric Utilities | Chief Administrative Officer Corporate Officer/Principal Director of Finance/CFO Investor Relations Contact Chief Executive Officer | |
| Kellogg School of Management | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
Keystone Consolidated Industries, Inc.
 Keystone Consolidated Industries, Inc. SteelNon-Energy Minerals Keystone Consolidated Industries, Inc. manufactures steel and other metal products. Its products include wire mesh, coiled rebar, steel bar, billets, and PC strand. The firm serves agricultural, industrial, cold drawn, construction, transportation, original equipment manufacturer, and retail consumer markets. The company was founded in 1889 and is headquartered in Dallas, TX. | Steel | Comptroller/Controller/Auditor Chairman Director/Board Member Director/Board Member | |
Intrepid Acquisition Corporation I LLC
 Intrepid Acquisition Corporation I LLC Financial ConglomeratesFinance Intrepid Acquisition Corp. I operates as a blank check company. It is formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The company was founded on September 30, 2021 and is headquartered in Denver, CO. | Financial Conglomerates | Chief Executive Officer Director of Finance/CFO President General Counsel | |
| Rice University | College/University | Corporate Officer/Principal Director/Board Member Graduate Degree Undergraduate Degree | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
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 | Undergraduate Degree Undergraduate Degree Masters Business Admin Masters Business Admin | |
CC Holdings GS V LLC
 CC Holdings GS V LLC Internet Software/ServicesTechnology Services CC Holdings GS V LLC engages in the provision of access to shared wireless infrastructure sites through long-term contracts which include license, sublease, and lease agreements. The company was founded in 2009 and is headquartered in Houston, TX. | Internet Software/Services | Chief Executive Officer Chief Executive Officer Director of Finance/CFO | |
| The University of Colorado | College/University | Undergraduate Degree Undergraduate Degree Masters Business Admin | |
National Property Investors 5 LP
 National Property Investors 5 LP Real Estate DevelopmentFinance National Property Investors 5 LP is engaged in the business of operating and holding real estate properties for investment. The firm currently owns one apartment complex: Willow Park on Lake Adelaide Apartments, which is located at Altamonte Springs, Florida. The company was founded on July 15, 1981 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
Children's Hospital Colorado
 Children's Hospital Colorado Hospital/Nursing ManagementHealth Services Children's Hospital Colorado provides healthcare services. It offers dental, cancer and blood disorders, eye, heart, orthopedic, and weight management services. The company was founded in 1897 and is headquartered in Denver, CO. | Hospital/Nursing Management | Director/Board Member Chairman Director/Board Member | |
National Tax Credit Partners LP
 National Tax Credit Partners LP Real Estate DevelopmentFinance National Tax Credit Partners LP provides real estate investment services. It invests primarily in other limited partnerships which owns or leases and operates multifamily housing complexes that are eligible for low-income housing tax credits, or in certain cases, historic rehabilitation tax credits. The company was founded on March 7, 1989 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Chief Executive Officer | |
National Partnership Investments Corp.
 National Partnership Investments Corp. Finance/Rental/LeasingFinance Part of Bethesda Holdings II LLC, National Partnership Investments Corp. provides real estate investment services. The private company is based in Beverly Hills, CA. National Partnership Investments was acquired by Bethesda Holdings II LLC from Apartment Investment & Management Co. on December 19, 2012. | Finance/Rental/Leasing | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
FiberTower Corp.
 FiberTower Corp. Specialty TelecommunicationsCommunications FiberTower Corp. provides backhaul services to wireless carriers. It offers backhaul and access service to government and enterprise markets. The company was founded by Eric Botto, Bernard Koh, David Leeds and Harpinder Singh Madan in July 2000 and is headquartered in Atlanta, GA. | Specialty Telecommunications | Director/Board Member Chairman Director/Board Member | |
Executive Leadership Council, Inc.
 Executive Leadership Council, Inc. Miscellaneous Commercial ServicesCommercial Services Executive Leadership Council, Inc. operates as a preeminent member organization for the development of global black leaders. It increase the number of successful black executives both domestically and internationally by adding value to their development, leadership, and philanthropic endeavors throughout the life-cycle of their careers thereby strengthening their companies, organizations and communities. The company was founded in 1986 and is headquartered in Alexandria, VA. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Ernst & Young LLP
 Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
The Urban Land Institute
 The Urban Land Institute Miscellaneous Commercial ServicesCommercial Services The Urban Land Institute operates as a non-commercial research organization. It provides leadership in the responsible use of land and in creating and sustaining thriving communities worldwide. The company was founded on December 14, 1936 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| Stanford University | College/University | Corporate Officer/Principal Undergraduate Degree Masters Business Admin | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA. | College/University | Undergraduate Degree Graduate Degree Masters Business Admin | |
| Angeles Realty Corp. | Comptroller/Controller/Auditor General Counsel Director/Board Member | ||
Greater Houston Partnership Inc
 Greater Houston Partnership Inc Investment Trusts/Mutual FundsMiscellaneous Greater Houston Partnership operates as a place for community-minded business leaders who want to be involved in Houston''s positive growth and influence the direction. The company was founded in 1840 and is headquartered in Houston, TX. | Investment Trusts/Mutual Funds | Corporate Officer/Principal Director/Board Member Director/Board Member | |
Real Estate Associates Ltd. V
 Real Estate Associates Ltd. V Real Estate DevelopmentFinance Real Estate Associates Limited V (the 'Partnership'), formed under the California Limited Partnership Act, was organized on May 7, 1982. The Partnership was formed to invest primarily in other limited partnerships which own and operate primarily federal, state or local government-assisted housing projects. The general partners of the Partnership are National Partnership Investments Corp. ('NAPICO'), the Corporate General Partner, and National Partnership Investments Associates II ('NAPIA II'), a limited partnership. The business of REAL V is conducted primarily by NAPICO. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Chief Executive Officer | |
The Wireless Infrastructure Association
 The Wireless Infrastructure Association Miscellaneous Commercial ServicesCommercial Services The Wireless Infrastructure Association represents companies involved in the development, building, ownership, and operation of wireless infrastructure in the United States. The non-profit company is based in Alexandria, VA. Patrick Halley has been the CEO of the company since 2022. Its members include wireless carriers, infrastructure providers, and professional services firms that collectively own and operate over 135,000 telecommunications facilities worldwide. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
Angeles Partners X
 Angeles Partners X Real Estate DevelopmentFinance Angeles Partners X is in the process of liquidation. It was previously engaged in the business of operating and holding real estate properties for investment. The company was founded on June 24, 1980 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
Real Estate Associates Ltd. III
 Real Estate Associates Ltd. III Real Estate DevelopmentFinance Real Estate Associates Ltd. III invests in real estate properties. It makes investments either directly or indirectly in other partnerships which own and operate primarily federal, state and local government-assisted housing projects. The firm has invested in Vicente Geigel Polanco Apartments in Isabela, Puerto Rico. The company was founded on July 25, 1980 and is headquartered in Beverly Hills, CA. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Chief Executive Officer | |
Angeles Realty Corp. II
 Angeles Realty Corp. II Real Estate DevelopmentFinance Part of Apartment Income REIT Corp., Angeles Realty Corp. II is a company that manages residential and commercial real estate properties. The company is based in Denver, CO. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
Angeles Income Properties Ltd. VI
 Angeles Income Properties Ltd. VI Real Estate DevelopmentFinance Angeles Income Properties Ltd. VI operates as a real estate business. The company owns and invests in Lazy Hollow Apartments which is located in Columbia, Maryland. Angeles Realty Corporation II serves as the general partner of the company. It was founded on June 29, 1984 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
| Davidson Growth Plus GP Corp. | Comptroller/Controller/Auditor General Counsel Director/Board Member | ||
United Investors Income Properties LP
 United Investors Income Properties LP Real Estate Investment TrustsFinance United Investors Income Properties LP engages in acquiring and operating multifamily residential and commercial real estate properties and other income producing real estate. The company's ability to obtain financing and the cost of such financing depends on the overall condition of the United States credit markets and the level of involvement of certain government sponsored entities, specifically, Federal Home Loan Mortgage Corporation and Federal National Mortgage Association, in secondary credit markets. The company was founded on June 23, 1988. | Real Estate Investment Trusts | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
Consolidated Capital Institutional Properties 2 LP
 Consolidated Capital Institutional Properties 2 LP Real Estate DevelopmentFinance Consolidated Capital Institutional Properties 2 LP owns and operates residential investment properties. The company was founded on April 12, 1983 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
National Property Investors 8
 National Property Investors 8 Real Estate DevelopmentFinance National Property Investors 8 owns and operates real estate properties for investments. The company was founded in October 1983 and is headquartered in Greenville, SC. | Real Estate Development | Director/Board Member General Counsel Director/Board Member | |
Real Estate Associates Ltd. IV
 Real Estate Associates Ltd. IV Financial ConglomeratesFinance Real Estate Associates Ltd. IV owns and operates primarily federal, state and local government-assisted housing projects. It conducts business through National Partnership Investments LLC. The company was founded on August 24, 1981 and is headquartered in Beverly Hills, CA. | Financial Conglomerates | Comptroller/Controller/Auditor General Counsel Chief Executive Officer | |
Real Estate Associates Ltd. VI
 Real Estate Associates Ltd. VI Real Estate DevelopmentFinance Real Estate Associates Ltd. VI invests in real estate properties. It makes investments either directly or indirectly in other partnerships which own and operate primarily federal, state and local government assisted housing projects. The company was founded on October 12, 1982 and is headquartered in Beverly Hills, CA. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
ConCap Equities, Inc.
 ConCap Equities, Inc. Financial ConglomeratesFinance Part of Apartment Income REIT Corp., ConCap Equities, Inc. provides investment services. The company is based in Greenville, SC. | Financial Conglomerates | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
U.S. Realty Partners LP
 U.S. Realty Partners LP Real Estate DevelopmentFinance U.S. Realty Partners LP engages in the business of operating and holding real estate property for investment. The company was founded on January 23, 1986 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member | |
Real Estate Associates Ltd. (California)
 Real Estate Associates Ltd. (California) Real Estate Investment TrustsFinance Real Estate Associates Ltd. provides real estate investment services. The company was founded on September 15, 1977 and is headquartered in Los Angeles, CA. | Real Estate Investment Trusts | Comptroller/Controller/Auditor General Counsel Chief Executive Officer | |
Real Estate Associates Ltd. II
 Real Estate Associates Ltd. II Real Estate DevelopmentFinance Real Estate Associates Ltd. II provides real estate investment services. The firm invests in other limited partnerships that engage in the ownership and operation of federal, state and local government-assisted housing projects in the United States. The company was founded on December 4, 1979 and is headquartered in Los Angeles, CA. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Chief Executive Officer | |
Angeles Partners XII LP
 Angeles Partners XII LP Real Estate DevelopmentFinance Angeles Partners XII LP is engaged in the business of operating and holding real estate properties for investment. Angeles Realty Corporation II serves as the managing general partner of Angeles Partners XII. The company was founded on May 26, 1983 and is headquartered in Greenville, SC. | Real Estate Development | Comptroller/Controller/Auditor General Counsel Director/Board Member |
Statistics
International
| United States | 49 |
| Germany | 2 |
| United Kingdom | 2 |
Sectoral
| Finance | 25 |
| Consumer Services | 9 |
| Commercial Services | 6 |
| Process Industries | 4 |
| Producer Manufacturing | 2 |
Operational
| Director/Board Member | 494 |
| Corporate Officer/Principal | 225 |
| Independent Dir/Board Member | 159 |
| President | 101 |
| Chief Executive Officer | 81 |
Most connected contacts
| Insiders | |
|---|---|
| Matthew Thornton | 77 |
| Lisa Cohn | 56 |
| Paul Beldin | 54 |
| John E. Bezzant | 34 |
| Douglas Foshee | 32 |
| John Kelly | 26 |
| Joseph Compofelice | 21 |
| William Albrecht | 20 |
| Bob Malone | 19 |
| Kathleen Nelson | 18 |
| Tammy Jones | 17 |
| Peter W. Calamari | 17 |
| Andrea Goldsmith | 17 |
| Barth Whitham | 17 |
| Harold Clark Simmons | 17 |
- Stock Market
- Insiders
- J. Martin
- Company connections
