Peter Shalek

GreyMatter BrainTrust LLC (GreyMatter) is a venture capital firm founded in 2021 by Andrew Barr and Danish Munir. The firm is headquartered in San Francisco, California, with additional office in New York.

AbleTo, Inc. engages in the provision of technology-enabled virtual behavioral health care. It offers a structured medical program which involves private one-on-one with a professional therapist or coach via phone or video chat. The company was founded by Michael B. Laskoff and Peter Pramataris in 2008 and is headquartered in New York, NY.

Hellman & Friedman LLC (Hellman & Friedman) is a private equity firm founded in 1984 by Warren Hellman and Tully Friedman. The firm is headquartered in San Francisco, California.

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.

Stanford Health Care provides healthcare services. It services includes cardiac care, cancer treatment, neurosciences, surgery and organ transplants. The company was founded in 1956 and is headquartered in Stanford, CA.

Joyable, Inc. provides mental health services. It offers online and coach-supported cognitive behavioural therapy program that enables clients to overcome social anxiety. The company was founded by Peter S. Shalek and Steve Marks in 2013 and is headquartered in San Francisco, CA.