Stephen Castles

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.

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.

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).

EnCap Investments LP (EnCap Investments) is a private equity firm founded in 1988 by Gary Peterson and Robert Zorich and The firm is headquartered in Houston, Texas.

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.

EIV Capital LLC (EIV Capital) is a private equity firm co-founded by Anthony Annunziato and Patricia B. Melcher in 2009. The firm is headquartered in Houston, Texas.

Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology.

Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.

EIG Global Energy Partners LLC (EIG Global Energy Partners) is a private equity firm founded in 2011. The firm is headquartered in Washington, District of Columbia.

Quintana Capital Group (Quintana Capital) is a private equity firm founded in 2005. The firm is headquartered in Houston, Texas.

Renovo Capital LLC (Renovo Capital) is a private equity firm founded in 2009 by Mark Barbeau, Donald W. Jungerman and Scott Lavie. The firm is headquartered in Dallas, Texas.

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.

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.

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.

Flatrock Energy Advisors LLC (Flatrock Energy Advisors) is a private equity firm founded by William D. Waldrip, William Robert Lemmons and Dennis F. Jaggi in 2008. The firm is headquartered in San Antonio, Texas.

Seed Sumo Management LLC (Seed Sumo) is a venture capital firm founded in 2013 by Bryan Bulte, DJ Monteilh, Doss Cunningham, and Manish Patel. The firm is headquartered in Bryan, Texas.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

Livwell Ventures (Livwell Ventures) is a venture capital firm founded by Doss Cunningham and DJ Monteilh in 2018. The firm is headquartered in Austin, Texas.

Harbour Group Industries, Inc. (Harbour Group Industries) is a private equity firm founded in 1976 by Sam Fox. The firm is headquartered in St. Louis, Missouri.

Ghost Management Group, LLC (Ghost Management Group) is a venture capital subsidiary of WM Technology, Inc. founded in 2012 by Justin R. Hartfield and Doug Francis. The firm is headquartered in Newport Beach, California.

Key Investment Partners LLC (Key Investment Partners) is a venture capital firm founded in 2018 by Pete Karabas, Jordan Youkilis and Tiby Erdely. The firm is headquartered in Denver, Colorado.

Stakeholder Midstream LLC provides midstream services. It offers in-field natural gas gathering, compression, treating and processing services; NGL processing & takeaway solutions; and crude oil gathering, transportation & storage. The company was founded in 2015 and is headquartered in San Antonio, TX.

Greenfield Midstream LLC engages in operation of an independent energy company. It focuses on the development of midstream assets across North America. The firm provides investment services for natural gas gathering, processing, treating & compression, crude oil gathering, transportation, water handling and product marketing. The company was founded in 2017 and is headquartered in Houston, TX.

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.

Part of Deloitte LLP (New York), Deloitte Development LLC provides legal and auditing services. The company is based in New York, NY.

Patagonia, Inc. manufactures outdoor clothing garments including outerwear, gear, fleece, capilene underwear, and sportswear for camping, climbing, and hiking. The company produces garments under the brand names Lotus Designs for paddling gear, Water Girl for women's sportswear and Great Pacific Iron Works for outdoor gear. Patagonia was founded by Yvon Chouinard in 1973 and is headquartered in Ventura, CA.

Ernst & Young Global Ltd. engages in the provision consulting services. Its services include assurance, consulting, strategy and transaction, and tax. The company was founded on November 26, 2001 and is headquartered in London, the United Kingdom.