Karen Russell

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.

Oryx Midstream Services LLC is a midstream crude operator, which engages in the acquisition, development, and operation of midstream assets of oil and natural gas reserves. Its services include natural gas gathering, compression, treating and processing; crude oil gathering, handling and transportation; and NGL transportation. The company was founded by Brett Russell Wiggs and Karl Pfluger in 2013 and is headquartered in Midland, TX.

Luminant Holding Co. LLC operates as a holding company with interest in power generation business with plant, mine, wholesale marketing and trading, and development operations. The company is headquartered in Dallas, TX.

Crestwood Crude Logistics LLC develops, acquires, owns and operates infrastructure for crude oil, natural gas and liquids. The firm also offers rail, pipeline, truck transportation and storage infrastructure. The company was founded by Christopher W. Keene in 2009 and is headquartered in Sugar Land, TX.

Part of Summit Midstream Partners LP, DFW Midstream Services LLC is a company that provides retail electric services. The company is based in Dallas, TX. The company was founded by Chad Small. DFW Midstream Services was acquired by Summit Midstream Partners LLC from Texas Energy Future Holdings LP on September 10, 2009.

YPFB Transporte SA transports natural gas and liquid hydrocarbons through pipelines. It operates a network of nearly 6,000 kilometers of pipelines transporting natural gas, crude petroleum, liquefied petroleum gas, surplus refinery products, and condensates. The company also provides operating and maintenance services to Gas TranBoliviano SA and GasOriente Boliviano Ltda. YPFB Transporte was founded in 1994 and is headquartered in Santa Cruz, Bolivia.

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

American Capital Management, Inc. (ACM) is an independent, SEC-registered investment advisor and wealth management firm headquartered in New York City. The firm was founded by Luke P. LaValle in 1980. ACM provides investment advice and portfolio management services primarily to high-net-worth individuals, corporations, foundations, IRAs and trusts. In addition, they also provide investment management services to one UCITs fund.

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.