Cliff Robbins

Blue Harbour Group LP is an independent hedge fund manager headquartered in Greenwich, Connecticut. It was founded by Clifton Robbins in 2004. The firm manages capital on behalf of public and corporate pension funds, sovereign wealth funds, endowments, foundations, and other institutional investors.

BHG Acquisition Corp. operates as a blank check company. It is formed for the purpose capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination. The company was founded in February, 2008 and is headquartered in Greenwich, CT

General Atlantic Partners, LLC (GAP) is a private equity firm headquartered in Greenwich, Connecticut with additional offices in New York, Palo Alto, California, Reston, Virginia, London, Düsseldorf, Singapore, Hong Kong, Mumbai, India, Tokyo, and São Paulo.

Kohlberg Kravis Roberts & Co. LP (KKR) is a private equity subsidiary of KKR & Co. Inc founded in 1976 by Henry Kravis, George Roberts and Jerome Kohlberg. The firm is headquartered in New York.

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.

Blue Harbour Strategic Value Partners (ERISA) Ltd. operates as a hedge fund. The company is headquartered in Greenwich, CT.

Memorial Sloan-Kettering Cancer Center (Investment Management) (MSK-IM) is the investment management division of Memorial Sloan-Kettering Cancer Center, a non-profit organization headquartered in New York City. The firm was formed in 1960 to coordinate and guide the overall policy for Memorial Hospital and the Sloan Kettering Institute, and in 1980 these entities were unified into a single institution, with a single president and CEO. MSK-IM manages the investment portfolio of MSK.

Cohn Robbins Holdings Corp. is a blank check company, which engages in effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities. It intends to target large, private equity, and venture capital-owned assets, founder-led businesses, and corporate carve-outs where the firm's insights, expertise, and networks can provide advantaged solutions. The company was founded by Clifton Scott Robbins and Gary D. Cohn on July 13, 2020 and is headquartered in Wilmington, DE.

Memorial Sloan-Kettering Cancer Center operates as a private cancer center. It offers cancer care services to adult; and child and teen patients. Its services include risk assessment and screening; diagnosis and treatment; clinical trials; patient and caregiver education; and pediatric clinical trials. The company was founded by John J. Astor and Charlotte Astor in 1884 and is headquartered in New York, NY.