Susan Preston, manager and general partner of CalCEF Clean Energy Angel Fund, a seed-stage investment fund for clean energy technologies, is an angel investor and world-recognized expert in angel financing. Prior to joining the CalCEF Angel Fund, she was an entrepreneur-in-residence with the Ewing Marion Kauffman Foundation for six years and continues to serve as a consultant, specifically focusing on initiatives related to angel investing and angel organizations. Ms. Preston is the founder and past president of Seraph Capital Forum, the first all-women’s angel investment organization. She is also one of the founders of the Angel Capital Association, the North American industry association for angel organizations. Additionally, Ms. Preston is the architect of the Access to Capital for Entrepreneurs Act, a bi-partisan federal income tax credit bill for private equity investing, which was introduced in the House and Senate in 2006 and has been reintroduced in the current Congressional...