Peter Zippelius

J.P. Morgan Partners LLC is a private equity firm founded in 1984. The firm headquartered located in New York City.

Deutsche Bank Securities, Inc. (DBSI) is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 1971 and is a wholly-owned investment banking and brokerage arm of DB U.S. Financial Markets Holding Corp., ultimately held by Deutsche Bank AG (NYSE: DB, FRA: DBK) in Germany. DBSI provides securities brokerage and investment advisory services to domestic and international private clients and institutions. They are also a primary dealer in US government securities as designated by the Federal Reserve.

Leonard Green & Partners LP (Leonard Green & Partners) is a private equity firm founded in 1989 by Leonard I. Green. The firm is headquartered in Los Angeles, California.

WCG Clinical, Inc. provides clinical trial solutions, which focus on providing solutions that are designed to measurably improve the quality and efficiency of clinical research, stimulate growth and foster compliance. It transformational solutions enable biopharmaceutical companies, contract research organizations, and institutions to accelerate the delivery of new treatments and therapies to patients, while maintaining the highest standards of human protection. The company was founded in 2012 and is headquartered in Princeton, NJ.

WellSky Corp. develops, implements and supports clinical management information systems. The firm?s services include advisory, outsourced and professional services. It also offers cellular therapy, blood transfusion and donation, home care, hospice, donor testing, blood centres, medication management, human services, rehabilitation, respiratory service and scheduling services. The company was founded in 1980 and is headquartered in Overland Park, KS.

TreeFrog Therapeutics SAS provides stem cell treatment services. It offers its expertise to patients of heart failure, diabetes, traumatic injury, skin burns, dermatitis, Huntington, and Parkinson disease. The company was founded by Maxime Feyeux, Kevin Alessandri, Jean-Luc Treillou, Erwan Bezard, Laurent Cognet, and Pierre Nassoy and is headquartered in Pessac, France.