Donald Platner

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 Louis Berger Group, Inc. provides engineering consulting services. It offers civil, structural, mechanical, electrical, and environmental engineering services. The company was founded by Louis Berger in 1953 and is headquartered in Morristown, NJ.

Berger Group Holdings, Inc. provides architecture, engineering, planning and environmental consultancy services. It services include capacity building and technical assistance, cultural resource management, economics and financial services, emergency and disaster management, engineering, environmental services, operations, maintenance, planning, program and construction management. The company was founded by Louis Berger in 1953 and is headquartered in Morristown, NJ.

Pacific Drilling SA provides global ultra-deepwater drilling services to the oil and natural gas industry. The firm offers high-specification drillships such as Pacific Bora, Pacific Mistral, Pacific Scirocco, Pacific Santa Ana and Pacific Meltem. The company was founded on March 11, 2011 and is headquartered in Luxembourg.

Opal Resources LLC operates oil and gas properties.