Garrison Allen

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

PXP Producing Co. LLC provides exploration, development, acquisition and production of oil and gas properties. The company is headquartered in Houston, TX.

Raymond James & Associates, Inc. (RJA) is a registered broker-dealer headquartered in St. Petersburg, Florida. The firm was founded in 1962 and is a subsidiary of Raymond James Financial, Inc. (NYSE: RJF), a diversified holding company. RJA offers a full array of capital markets services, strategic advice and planning for institutional investors.

The Teacher Retirement System of Texas (TRS) is a state-owned pension fund manager headquartered in Austin, Texas. The firm was founded by the Texas Legislature in 1937 to provide service and disability retirement benefits to teachers and administrators of the public school systems of Texas, which include institutions of higher education. In 1949, legislation expanded membership eligibility to include all employees of public education institutions. In 1985, TRS was assigned responsibility to administer health insurance program for public school retirees. The firm invests funds under its stewardship and delivers benefits to members as authorized by the Texas Legislature.

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.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.

Capital Factory Management LLC (Capital Factory) is a venture capital firm founded in 2009 by Joshua Baer and Samuel Decker. The firm is headquartered in Austin, Texas.

Founded in 1958, Merrill Lynch Piece Fenner & Smith, Inc. is an SEC registered broker/dealer located in New York City. The firm is a subsidiary of BAC North America Holding Co. and their ultimate parent is Bank of America Corp. (NYSE BAC).

Founded in 2012, KLR Group LLC is an SEC-registered broker/dealer located in Houston, Texas. The firm is a subsidiary of KLR Group Holdings LLC, a full service investment and merchant bank. KLR focuses on the natural resources sector including oil & gas, metals & mining and agriculture. Their area of expertise includes exploration & production companies, service providers and midstream/infrastructure carriers and processors.

Barclays Capital, Inc. is a registered broker/dealer headquartered in New York City. The firm was founded in 1997 and is a subsidiary of Barclays Group US, Inc., ultimately owned by Barclays plc (LON: BARC) in Great Britain. Barclays Capital provides large corporate, government and institutional clients a full spectrum of prime brokerage services which includes equities and fixed income financing, OTC Clearing, Futures and Foreign Exchange Prime Brokerage and access to industry insights and analytics from their Strategic Consulting team.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Natural Gas Partners LLC (NGP) is a private equity firm, a subsidiary of NGP Energy Capital Management, LLC founded in 1988 by David Russell Albin and Kenneth Alfredo Hersh. The firm is headquartered in Dallas, Texas.

JPMorgan Securities LLC (JPMS) is a securities brokerage firm headquartered in New York City. The firm was founded in 1985 and is a subsidiary of JPMorgan Broker-Dealer Holdings, Inc., ultimately held by JPMorgan Chase & Co., Inc. (NYSE: JPM). JPMS provides research on fixed income, credit, derivatives, emerging markets, foreign exchange, structured finance, technical analysis and bond indices. Their equity analysts cover equities throughout North America, EMEA, Asia/Pacific and the emerging markets. The firm's fixed income team formulates trading and portfolio recommendations for investors in global bonds and other fixed-income markets based on valuations, analytics and market dynamics.

Infrastructure Networks, Inc. engages in the provision of wireless infrastructure and communications solutions. It offers virtual private radio networks, 4G LTE cellular technology, industrial Internet of things, bulk bandwidth, subscription based transit pipe services, FastL2 - transparent ethernet circuits over any IP network, CloudCore LTE service management, and broadband router solutions. The company was founded by Jack M. Fields Jr., Stanley R. Hughey, and Kori Kalich-Ugalde in March 2011 and is headquartered in Houston, TX.

MGB Oilfield Solutions LLC is an engineering and manufacturing company. The firm offers MGB PowerCell, MGB WinterCell, MGB FlowCell, MGB PumpCell, MGB RefurbCell, and MGB LightCell. The company is headquartered in Katy, TX.

Wireless Seismic, Inc. provides scalable wireless seismic recording systems. Its technology, RT System 2, immediately transmits data to a central location, the RT System 2 eliminates longstanding risk of data loss and reshooting due to unit theft, damage or malfunction, and the issues related to data collection and transcription. The company was founded by Douglas B. Crice, Roy Kligfield, and Mihai Beffa in 2006 and is headquartered in Sugar Land, TX.

Biota Technology, Inc. applies deoxyribonucleic acid (DNA) sequencing and data science to explore the earth's subsurface. It offers DNA data services for production profiling, sweet spot identification, and reservoir connectivity. The company was founded by Ajay Kshatriya and Rob Knight in 2013 and is headquartered in San Diego, CA.

CSL Ventures LLC (CSL Ventures LLC) is a venture capital firm, a subsidiary of CSL Capital Management LLC founded in 2019. The firm is headquartered in Houston, Texas.

Mill Road Capital Management LLC (Mountain Capital) is an Private Equity firm founded in 2004 by Samuel Woong Oh. The firm is headquartered in Greenwich.

GP Bullhound Asset Management Ltd (GP Bullhound) is a venture capital subsidiary of GP Bullhound Ltd founded in 1999 by Manish Madhvani, Christian Lagerling, Per Christer Roman and Hugh Alastair Campbell. The firm is headquartered in London, United Kingdom.

Pine Brook Road Partners LLC (Pine Brook Partners) is a Private Equity firm founded in 2006. The firm is headquartered in New York.

Five Point Energy LLC (Five Point Energy) is a private equity firm founded in 2012 by David N. Capobianco and Matthew K. Morrow. The firm is headquartered in Houston, Texas.

Intrepid Financial Partners LLC is a merchant bank that provides advisory and investing platforms to companies and investors in the energy sector. The private company is based in New York, NY and has subsidiaries in the United States. The company offers mergers & acquisitions, restructuring, and capital markets services, as well as makes principal equity and debt investments. Intrepid leverages the deep industry knowledge, relationships, and capital-raising expertise of its principals on behalf of its clients and investors.

The Sterling Group LP (The Sterling Group) is a private equity firm founded in 1982 by Frank J. Hevrdejs. The firm is headquartered in Houston, Texas.

Advantek Waste Management Services LLC provides waste management services. It services include Treatment and Recycling, Disposal and Consulting and Software Licensing. The company was founded by Ahmed Abou-Sayed on August 15, 2014 and is headquartered in Houston, TX.

TowerBrook Capital Partners LP (TowerBrook Capital Partners) is a private equity firm founded in 1988 by Neal Moszkowski and Anthony O'Carroll. The firm is headquartered in New York.

Evercore Capital Partners (Evercore Capital) is a private equity subsidiary of Evercore Group LLC founded in 1996 by Roger C. Altman. The firm is headquartered in New York.

OFS Energy Fund LLC (OFS Energy Fund) is a private equity firm founded in 2008 by Bruce L. Ross and Jerad McMayon. The firm is headquartered in Houston, Texas.

Ares Secondaries Group (Ares Secondaries) is a private equity subsidiary of Ares Holdings LP founded in 1989 by Brent R.Nicklas. The firm is headquartered in Simsbury, Connecticut.