Guy Shapira

Birch Grove Capital LP (Birch Grove) is a SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded by Jonathan Berger in 2012 and is a subsidiary of AS Birch Grove, which is owned by Birch Grove Capital Holdings LP and American Securities LLC. Birch Grove provides investment advice to private pooled investment vehicles and separately managed accounts for institutional and other investors.

Goldman Sachs International (GSI) is the Great Britain-based, wholly-owned brokerage subsidiary of Goldman Sachs Group UK Ltd., ultimately held by The Goldman Sachs Group, Inc. (NYSE: GS) in the US. The firm was founded in 1988 and formerly known as Trushelfco Ltd. Headquartered in London, GSI provides prime brokerage, securities lending, futures services and financing services for a range of clients such as corporations, financial institutions, governments and high-net worth individuals.

Trevi Management LP (Trevi Health Capital) is a private equity firm founded in 2005 by David Robbins and Andrew Fink. The firm is headquartered in New York with an additional office in London.