David Duback

Pentwater Capital Management LP (Pentwater) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in Naples, Florida. The firm was founded by Matthew C. Halbower in 2007. Pentwater serves as an investment adviser or trading manager for private investment funds and separately managed accounts.

Merced Capital LP is a privately-held, SEC-registered investment advisor and hedge fund manager headquartered in Minnetonka, Minnesota. The firm was founded as EBF & Associates in 1988 by three executives from Cargill's Financial Markets Department. The firm provides investment advisory services to privately offered pooled investment vehicles. Investors in the clients include public and private pension funds, foundations, endowment funds, funds of funds, high net worth individuals and family offices.

Merced Capital LP (Merced Capital) is a private equity firm a subsidiary of Merced Capital LP founded in 1988. The firm is headquartered in Minnetonka.

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.

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.

Founded in 1992 by Brian Stark and Michael Roth, Stark & Roth LLC is a registered investment advisor and hedge fund manager located in Milwaukee, Wisconsin. The firm is a subsidiary of Stark & Roth Holding, Inc.. Stark & Roth also does business as Stark Investments.

Founded in 2003, Waterstone Capital Management LP is a registered investment advisor and hedge fund manager located in St. Louis Park, Minnesota. The firm is a subsidiary of Waterstone Asset Management LLC.