A leader in impact investing, Tammy E. Newmark has over thirty years of experience in the field. She serves as Managing Partner & CEO, EcoEnterprises Fund (ecoenterprisesfund.com) which invests growth capital in compelling small ventures which sustainable use natural resources, preserve biodiversity, mitigate climate risks and generate social gains. To date, the Fund invested in 33 companies in 11 countries; EcoEnterprises Fund 3 will be launched in 2017. Newmark is co-author of Portfolio for the Planet: Lessons from 10 years of impact investing (Earthscan/Routledge Press, 2011). She began her investment career at the International Finance Corporation and JPMorgan Chase.