Susan Preston

Susan Preston is the Managing Partner of SeaChange Fund and an Advisor at VentureUs, based in the Pacific Northwest. Since beginning her angel investing career in 1999, she has served as the Managing Member of the Seattle Angel Fund and the General Partner of the CalCEF Clean Energy Angel Fund I. Preston currently holds board positions at several early-stage companies, including Olis Robotics, Nortis Inc., and Liberty Bank, while also serving as an Affiliate Instructor at the University of Washington Foster School of Business. Her professional background includes working as a partner across three law firms and acting as an Entrepreneur-in-Residence at the Kauffman Foundation, supported by a JD from Seattle University and a BS from Washington State University. Today, Preston focuses her efforts on early-stage capital allocation, clean energy investments, and regional entrepreneurial development.