The founding partner of 8VC, a technology investment fund. Most recently, Lonsdale was a founding partner at Formation 8, the precursor fund to 8VC. Lonsdale serves on the boards of companies including ONEHOPE, Wish, Illumio, Radius, and Hyperloop. Lonsdale also co-founded and serves as chairman of Addepar and OpenGov. He also co-founded Palantir Technologies, a company focused on analyzing, integrating, and visualizing data especially in defense and finance.