Venture philanthropy and other new products and trends indicate that philanthropy has changed dramatically over the past 10 years. Donors are younger than ever before and foundations have become increasingly professionalized. In this audio interview, sponsored by the Stanford Center for Social Innovation, philanthropy expert Peter Hero interviews Laura Arrillaga, a leader in Silicon Valley, about developments that are now making philanthropy a powerhouse for social change. https://ssir.org/podcasts/entry/laura_arrillaga_-_philanthropy_today