Paige Penchas

Baker Hughes Holdings LLC supplies oilfield services, products, technology, and systems to the worldwide oil and natural gas industry. It provides products and services for other businesses including downstream chemicals, and process and pipeline services. The company is headquartered in Houston, TX.

First Reserve Management LP (First Reserve) is a private equity firm founded in 1983. The firm is headquartered in Stamford, Connecticut.

Grant Prideco, Inc. is engaged in drill pipe manufacturing. The firm provides engineered connections and premium tubular products that are used in oilfield exploration and development operations. The company was founded in April 2000 and is headquartered in Houston, TX.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.

Noble Corp. Plc engages in the provision offshore drilling services for oil and gas industry. It focuses on a balanced fleet of floating and jackup rigs and the deployment of drilling rigs in oil and gas basins around the world. The company was founded by Lloyd Noble and Art Olson in 1921 and is headquartered in Sugar Land, TX.

Steelpath Energy Infrastructure Investment Co. is a closed-end, non-diversified management investment company. The company's investment objective is to generate a high level of current income, with a focus on capital preservation and inflationary growth primarily through debt and equity investments. The trust was founded in August 2010 and is headquartered in Dallas, TX.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

The Halifax Group LLC (Halifax) is a private equity firm founded in 1999 by Williams L. Rogers and David W. Dupree. The firm is headquartered in Washington, District of Columbia.

Berenson & Co, Inc. is a merchant bank that was founded in 1990. The private company is based in New York, NY and has subsidiaries in the United States. The company has two principal lines of business which are investment banking and private equity investing. The company was founded by Robb Eric Turner and Jeffrey L. Berenson. Jeffrey L. Berenson has been the CEO since incorporation.

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.

Merichem Co. produces naphthenic acids and copper naphthenate. The company is divided into two subsidiaries, Merisol USA which handles all the phenolic products and Merichem Chemicals & Refinery Services, which provides caustic management, sulfur removal, naphthenic acids and other products and services to the refinery and coal processing industries. Merichem was founded in 1945 and is headquartered in Houston, TX.

The Texas Medical Center provides healthcare services. The company was founded in 1900 and is headquartered in Huston, TX.

Tudor, Pickering, Holt & Co. Securities LLC (TPH) is a broker/dealer headquartered in Houston, Texas. The firm was founded in 2007 by Robert Tudor III. They are a subsidiary of Perella Weinberg Partners Group LP, which is ultimately owned by Perella Weinberg Partners (NASDAQ: PWP). TPH provides a full array of trading and execution services for their institutional and corporate clients in the energy sector. They focus on the upstream, midstream and oilfield service sectors.

The Boys & Girls Clubs of Greater Houston, Inc. operates as a youth-development organization. The company was founded by Paul Boesch, Eddy Scurlock, Bob Smith, and George Strake, Sr. in 1952 and is headquartered in Houston, TX.

United Way of Greater Houston provides child and family social services. It offers programs in the following four areas, developing children and youth to their full potential with an emphasis on programs involving abuse and neglect, adoption, character development, child care and after school services, delinquency intervention, foster care, special education, and teen pregnancy. The company is headquartered in Houston, TX.

Houston Ballet Foundation operates as a ballet company. It provides training services to its dancers throughout the United States, the United Kingdom, Europe, Asia, and Canada. The company was founded in 1969 and is headquartered in Houston, TX.

TPH Partners LLC (TPH Partners) is a private equity subsidiary of Tudor, Pickering, Holt & Co. LLC founded in 2008 by GeoMcCormick. The firm is headquartered in Houston, Texas.

Pratham USA provides contributions and support services. It focuses on innovative interventions to address gaps in the education system. The firm is a volunteer-driven organization with 14 chapters across the United States that raises awareness and mobilize financial resources for work on the ground. The company was founded by Vijay Goradia, Farida Lambay and Madhav Chavan in 1999 and is headquartered in Houston, TX.

Hornblower Group, Inc. is a global leader in experiences and transportation, offering water-based experiences, land-based experiences, overnight cruise experiences, and ferry and transportation services. Hornblower Group's corporate businesses are comprised of three premier experience divisions: American Queen Voyages®, its overnight cruising division; City Experiences, its land and water-based experiences as well as ferry and transportation services; and Journey Beyond, leading experiential travel group. The private company's portfolio covers 114 countries and territories, 125 cities, and serves more than 22 million guests annually. Hornblower Group is the world's leading provider of water-based experiences, with a fleet of over 200 vessels and 6,500 full-time and part-time crew members. The company was founded in 1980 and is headquartered in San Francisco, CA, with subsidiaries in the United States, Australia, and Spain. The CEO is Kevin M. Rabbitt.

Encino Acquisition Partners LLC engages in Oil and Gas exploration. The company was founded on August 29, 2016 and is headquartered in Houston, TX.

Malta, Inc. engages in storing renewable energy in molten salts. The firm involves in grid-scale energy storage technology which stores electricity from renewable energy sources as heat inside large tanks of high-temperature molten salt and as cold in large tanks of chilled liquid. The company is headquartered in Cambridge, MA.

Petroserv Marine, Inc. is a Brazilian company that was founded in 1972. The private company is based in Macae, Brazil. The company manufactures drilling equipment and provide offshore drilling and oil production services.