Kelsey Maguire joined Sandbox in 2019 and is a Partner of Sandbox Clinical Ventures and the Blue Venture Funds. She currently leads the Blue Venture Fund team. She serves as a board member of CirrusMD, Ideal Option, Insightin Health, Quilted Health, Origin Physical Therapy, Wayspring, and Wider Circle. Currently she is a board observer of Rula, and previously, she served as a board observer of PWN (acquired by Everly Health). She now helps manage the Blue Venture Funds’ investment in Everly Health.

Prior to Sandbox, Kelsey was the Head of Eligibility and Launch Operations at health insurance startup, Collective Health, where she led several teams focused on launching new clients. She was previously an associate at the growth private equity firm TA Associates and began her career as an M&A banking analyst at Deutsche Bank.

Kelsey holds an BA in History & Literature from Harvard.