College Street Investment

College Street Investment is a private investment firm based in New Haven, Connecticut, that primarily serves as the investment vehicle for John W. Childs, the founder of J.W. Childs Associates. The firm is deeply integrated into the New Haven biotechnology ecosystem and focuses on providing early-stage and growth capital to life science companies, particularly those spun out of Yale University. College Street Investment has played a significant role in the formation and scaling of several high-profile biotech companies, including Arvinas, Biohaven Pharmaceuticals, and NextCure. The firm leverages its deep industry expertise and local connections to support the development of innovative therapeutic platforms and clinical-stage assets.