Matthew Rizzo

OrbiMed Advisors LLC is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. It was founded by Sven Borho and Carl Gordon in 1989. The firm provides discretionary investment management services to US and non-US public and private funds.

Fortress Investment Group LLC provides investment management services. It specializes in asset-based investment, operations management, mergers and acquisitions, and capital markets. The company was founded by Wesley Robert Edens, Robert I. Kauffman, and Randal Alan Nardone in 1998 and is headquartered in New York, NY.

OmniGuide, Inc. develops advanced energy surgical solutions. It offers gynecology, head and neck, otolaryngology and otology services. The firm also provides enhance surgical accuracy, access and control for minimally invasive surgery, laparoscopy and robotic-assisted surgical products. The was founded by Yoel Fink, John D. Joannopoulos, Edwin L. Thomas and Uri Kolodny in 2000 and is headquartered in Lexington, MA.

Ikaria, Inc. operates as a biotherapeutics company focused on developing and commercializing innovative therapeutics and interventions designed to meet the medical needs of critically ill patients. It offers INOMAX for inhalation, which is used to treat newborns suffering from hypoxic respiratory failure, and is making a major impact on the critical care environment. The company was founded on August 18, 2006 and is headquartered in Clinton, NJ.

OrbiMed Advisors Private Equity (OrbiMed Advisors Private Equity) is a private equity and venture capital subsidiary of Orbimed Advisors LLC founded in 1993 by Samuel D. Isaly. The firm is headquartered in New York and it has additional offices in San Francisco, Mumbai, Shanghai, Herzliya, Hong Kong and London.