Christina Scalzo

SemGroup LLC engages in the transportation, storage, distribution, market and other midstream services. It offers services for end-users and consumers of crude oil, natural gas, natural gas liquids and refined products. The company was founded in February 2000 and is headquartered in Oklahoma City, OK.

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.

Energy Capital Partners Management LP (ECP) is a private equity firm founded in 2005 by Doug Kimmelman. The firm is headquartered in Summit, New Jersey with an additional office in San Diego, Fort Lauderdale, New York City, Houston and Seoul .

Sequoia Energy, Inc. operates as a renewable energy company with a focus on run-of-river hydroelectric, utility-scale wind and community scale solar projects. The firm emphasizes landowner relationships, methodical transmission and interconnection analysis thorough environmental impact assessment and orderly construction planning. The company was founded by Andreas Huettig and Bob Spensley in 2001 and is headquartered in Winnipeg, Canada.

Vision Ridge Partners LLC (Vision Ridge Partners) is a firm founded in 2008 by Reuben Aguilar Samuels Munger. The firm is headquartered in Colorado, United States.

Bregal Energy, Inc (Bregal Energy) is a private equity subsidiary of Good Energies AG founded in 2007. The firm is headquartered in New York.