Darrell Brock
Corporate Officer/Principal at Ecofin Investments LLC
Network origin in Darrell Brock first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Financial Conglomerates | 12 | |
| Extinct | Financial Conglomerates | 6 | |
| Subsidiary | Wholesale Distributors | 5 | |
Ecofin Investments LLC
4
| Subsidiary | 4 | |
Lightfoot Capital Partners GP LLC
 Lightfoot Capital Partners GP LLC Financial ConglomeratesFinance Part of Lightfoot Capital Partners LP, Lightfoot Capital Partners GP LLC is an American investment company that focuses on energy-related businesses. The company is based in DE and was founded by Vincent T. Cubbage.
1
| Subsidiary | Financial Conglomerates | 1 |
Zenith Energy Logistics GP LLC
 Zenith Energy Logistics GP LLC MiscellaneousMiscellaneous Part of Zenith Energy LP, Zenith Energy Logistics GP LLC operates as a holding American company. Jeffrey R. Armstrong has been the CEO of the company since 2014.
1
| Subsidiary | Miscellaneous | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Darrell Brock via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Tortoise Capital Advisors LLC
 Tortoise Capital Advisors LLC Investment ManagersFinance Tortoise Capital Advisors LLC (Tortoise) is a SEC-registered investment advisor firm headquartered in Overland Park, Kansas. The firm was founded by Harold Birzer in 2002 and is a subsidiary of TortoiseEcofin Borrower LLC (formerly Tortoise Borrower LLC), ultimately held by TortoiseEcofin Investments LLC. Tortoise provides investment management services to individual and institutional investors and pooled investment vehicles. | Investment Managers | Corporate Officer/Principal Comptroller/Controller/Auditor Corporate Officer/Principal Director/Board Member | |
| VOLTA INC. | Specialty Stores | General Counsel Corporate Officer/Principal Chief Executive Officer | |
TortoiseEcofin Investments LLC
 TortoiseEcofin Investments LLC Financial ConglomeratesFinance TortoiseEcofin Investments LLC engages in the provision of investment advisory services. It also offers investment vehicles which includes closed-end, open end, interval, and private funds. The company was founded by H. Kevin Birzer, David J. Schulte, Zachary A. Hamel, Kenneth P. Malvey, and Terry C. Matlack in December 2002 and is headquartered in Leawood, KS. | Financial Conglomerates | Chief Operating Officer Private Equity Investor Corporate Officer/Principal | |
Lightfoot Capital Partners Fund
 Lightfoot Capital Partners Fund Investment ManagersFinance Lightfoot Capital Partners LP seeks investment opportunities in middle market companies located in the United States. The fund targets companies operating in a broad range of sectors and industries. It provides financing for buyout transactions. | Investment Managers | Director/Board Member Founder | |
| TWO | Financial Conglomerates | Director/Board Member Chief Executive Officer | |
International Resource Partners LP
 International Resource Partners LP CoalEnergy Minerals Part of James River Coal Co., International Resource Partners LP produces and sells metallurgical and steam coal. The company is based in South Charleston, WV. International Resource Partners was acquired by James River Coal Co. from Lightfoot Capital Partners Fund on April 18, 2011 for $475 million. | Coal | President Corporate Officer/Principal | |
| HYLIION HOLDINGS CORP. | Auto Parts: OEM | Director/Board Member Director/Board Member | |
Onyx Renewable Partners LP
 Onyx Renewable Partners LP Alternative Power GenerationUtilities Onyx Renewable Partners LP engages in renewable and environment services. The firm specializes in stage development capability and capital, partnerships and large acquisitions. The company was founded by Matthew Rosenblum and is headquartered in New York, NY. | Alternative Power Generation | General Counsel Chief Executive Officer | |
| University of Pennsylvania | College/University | Undergraduate Degree Undergraduate Degree | |
| COMPASS DIGITAL ACQUISITION CORP. | Financial Conglomerates | Chief Executive Officer Director/Board Member | |
Zenith Energy LP
 Zenith Energy LP Wholesale DistributorsDistribution Services Zenith Energy LP develops and operates terminals that store and distribute petroleum. The company is headquartered in Metuchen, NJ. | Wholesale Distributors | Chief Executive Officer Chief Executive Officer | |
| Georgetown University | College/University | Undergraduate Degree Undergraduate Degree | |
| TORTOISE PIPELINE & ENERGY FUND, INC. | Investment Trusts/Mutual Funds | Comptroller/Controller/Auditor Corporate Officer/Principal | |
| MARATHON PETROLEUM CORPORATION | Oil Refining/Marketing | Director/Board Member Director/Board Member | |
| Yale University | College/University | Undergraduate Degree Graduate Degree | |
Southern Star Central Corp.
 Southern Star Central Corp. MiscellaneousMiscellaneous Southern Star Central Corp. engages in the distribution of natural gas through pipelines. The company was founded in September 11, 2002 and is headquartered in Owensboro, KY. | Miscellaneous | Director/Board Member | |
| The Marshall University Foundation | Director/Board Member | ||
| Dorado Partners LLC | Director/Board Member | ||
IRP WV Corp.
 IRP WV Corp. CoalEnergy Minerals Part of James River Coal Co., IRP WV Corp. is an American company. | Coal | President | |
The Dorado Group LLC
 The Dorado Group LLC Electric UtilitiesUtilities The Dorado Group LLC owns and operates clean and reliable power generation projects. Its services include project identification, financial structuring, provision of legal and financial advisory services, conceptual and detailed engineering, preparation of tender documents, evaluations and project agreements, contract negotiations, and project and construction management. The company was founded by William Kappaz and is headquartered in Chevy Chase, MD. | Electric Utilities | Director/Board Member | |
Signalhorn Trusted Networks GmbH
 Signalhorn Trusted Networks GmbH Specialty TelecommunicationsCommunications Signalhorn Trusted Networks GmbH provides communications solutions using satellite, terrestrial and wireless connectivity. Its products and services include Xtend, an enterprise point-of-sale solution for retail operators; Xpect, a solution for business continuity; Xpert, a group that offers engineering and installation services; and Xecursion, a mobile module command post that provides division and sub-unit level command staff with tactical working environments for harsh field conditions. The company was founded in February 2012 and is headquartered in Backnang, Germany. | Specialty Telecommunications | Director/Board Member | |
The World Bank Group
 The World Bank Group SupranationalGovernment Promotes private investments in developing countries | Supranational | Corporate Officer/Principal | |
| IRP Administrative Services LLC | President | ||
| Jrw LLC | Corporate Officer/Principal | ||
Southern Star Central Gas Pipeline, Inc.
 Southern Star Central Gas Pipeline, Inc. Gas DistributorsUtilities Southern Star Central Gas Pipeline, Inc. provides natural gas transmission system spanning services. The company was founded in 1896 and is headquartered in Owensboro, KY. | Gas Distributors | Director/Board Member | |
| Gilbert Development, Inc | Chief Executive Officer | ||
United Bank (Fairfax, Virginia)
 United Bank (Fairfax, Virginia) Regional BanksFinance Part of United Bankshares, Inc. (West Virginia), United Bank (Fairfax, Virginia) offers personal savings and checking account options to help customers meet their financial goals. The company is based in Fairfax, VA. The company provides easy access to funds and personalized service for individual banking needs. United Bank's personal savings accounts and money market accounts are designed to help customers grow their funds. James Joseph Consagra has been the CEO of the company since 2006. | Regional Banks | Director/Board Member | |
| REGENCY ENERGY PARTNERS LP | Oil & Gas Pipelines | Director/Board Member | |
Regency GP LLC
 Regency GP LLC Financial ConglomeratesFinance Part of Energy Transfer LP, Regency GP LLC is a company that provides investment services. The company is based in Dallas, TX. | Financial Conglomerates | Director/Board Member | |
GE Energy Financial Services Inc
 GE Energy Financial Services Inc Investment ManagersFinance GE Energy Financial Services Inc (GE Energy Financial Svcs) is a private equity subsidiary of GE Energy Services, Inc founded in 1991. The firm is headquartered in Boston, Massachusetts. | Investment Managers | Private Equity Investor | |
| Port Berre LLC | Director/Board Member | ||
International Resources Holdings II LLC
 International Resources Holdings II LLC CoalEnergy Minerals Part of James River Coal Co., International Resources Holdings II LLC provides coal mining services. | Coal | President | |
Quanta Capital Solutions LLC
 Quanta Capital Solutions LLC Engineering & ConstructionIndustrial Services Part of Quanta Services, Inc., Quanta Capital Solutions LLC engages in investment activities and partnerships. | Engineering & Construction | President | |
University of Houston
 University of Houston Other Consumer ServicesConsumer Services University of Houston System offers higher education degrees and job training or vocational study programs. It offers about 280 undergraduate and graduate degree programs in fields such as business, education, humanities and law. It was founded in 1927 and is headquartered in Houston, TX. | College/University | Masters Business Admin | |
First Infrastructure Capital (Private Equity)
 First Infrastructure Capital (Private Equity) Investment ManagersFinance First Infrastructure Capital (Private Equity) (First Infrastructure) is a private equity subsidiary of First Infrastructure Capital Advisors LLC founded in 2017. The firm is headquartered in Houston, Texas. | Investment Managers | Private Equity Investor | |
| KINDER MORGAN MANAGEMENT, LLC | Oil & Gas Pipelines | Corporate Officer/Principal | |
International Resources Holdings I LLC
 International Resources Holdings I LLC MiscellaneousMiscellaneous Part of James River Coal Co., International Resources Holdings I LLC operates as a holding American company. | Miscellaneous | President | |
Camp Southern Ground, Inc.
 Camp Southern Ground, Inc. Other Consumer ServicesConsumer Services Camp Southern Ground, Inc. was founded by Zac Brown in 2011 on 400 acres of pastoral land in Fayetteville, GA, about 30 miles south of Atlanta. The non-profit company is dedicated to serving youth and veterans through its world-class facility. During summer months, the camp serves children from varied socioeconomic backgrounds, races, and religions, including those with autism spectrum disorder, learning and attention issues, and social or emotional challenges. The camp's two veteran programs, Warrior Week and Warrior PATHH, help veterans find community, direction, purpose, and support during and after their transition back to civilian life. Both programs are provided at no cost to participants and start with a high-intensity week at Camp Southern Ground. Michael Dobbs has been the CEO of the company since 2016. | Other Consumer Services | Consultant / Advisor | |
| Greenstreet Capital LP | Comptroller/Controller/Auditor | ||
| TORTOISE ENERGY INDEPENDENCE FUND, INC. | Investment Trusts/Mutual Funds | Corporate Secretary | |
Ecofin Direct Municipal Opportunities Fund LP
 Ecofin Direct Municipal Opportunities Fund LP Investment ManagersFinance Ecofin Direct Municipal Opportunities Fund LP provides financial services. The company was founded in 2016 and is headquartered in Leawood, KS. | Investment Managers | Director/Board Member | |
NYC Seed LLC
 NYC Seed LLC Investment ManagersFinance NYC Seed LLC (NYC Seed) is a venture capital firm founded in 2008. The firm is headquartered in New York. | Investment Managers | Consultant / Advisor | |
HealthPlanOne LLC
 HealthPlanOne LLC Managed Health CareHealth Services HealthPlanOne LLC provides individual and family health insurance plans. It offers health insurance, medicare, and dental insurance products. The firm operates two online health insurance marketplaces: HealthPlanOne.com for individual and family policies and MedicareSolutions.com for medicare advantage and medicare supplement policies. The company was founded by William C. Stapleton in 2006 and is headquartered in Trumbull, CT. | Managed Health Care | Director/Board Member |
Statistics
International
| United States | 49 |
| Cayman Islands | 2 |
| Germany | 2 |
Sectoral
| Finance | 17 |
| Consumer Services | 6 |
| Miscellaneous | 6 |
| Energy Minerals | 5 |
| Utilities | 4 |
Operational
| Director/Board Member | 135 |
| Corporate Officer/Principal | 71 |
| Independent Dir/Board Member | 40 |
| Chief Executive Officer | 39 |
| Chairman | 38 |
Most connected contacts
| Insiders | |
|---|---|
| Jonathan Cohen | 56 |
| Jeffrey R. Armstrong | 24 |
| Vincent Cubbage | 22 |
| Andrew Lipsher | 21 |
| Steven Schnitzer | 20 |
| Frank Semple | 20 |
| Gary White | 18 |
| Jack Leeney | 18 |
| Juan Daboub | 17 |
| Thomas Hennessy | 16 |
| Connie Savage | 15 |
| Sidney Lee Tassin | 15 |
| Greg Walker | 13 |
| Stephen Pang | 13 |
| Mary Mandanas | 13 |
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