Joel Seth Beckman

Western Peterbilt, Inc. operates heavy duty truck dealerships. It offers new & used trucks, aftermarket parts, service maintenance, repair, short term trunk rental, leasing, and truck financing services. The company was founded in 1983 and is headquartered in Seattle, WA.

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.

Stag-Parkway, Inc. distributes recreational vehicle parts and accessories. It offers services to merchandising, marketing, technology, service, distribution, trade show, and education fields. The company was founded by Ted Kaplan, Ann Kaplan, George Kaufman and Shirley Kaufman in 1968 and is headquartered in Atlanta, GA.

Greenbriar Equity Group LP (Greenbriar Equity) is a private equity firm founded in 1999 by Reginald Lamont Jones and Gerald Greenwald. The firm is headquartered in Greenwich, Connecticut.