Stephanie Feldstein leads the Center for Biological Diversity’s work to highlight and address threats to endangered species and wild places from runaway human population growth and overconsumption. Previously Stephanie worked for Change.org, where she helped hundreds of people start and win online campaigns to protect wildlife. She holds a bachelor’s degree from the University of Michigan and has years of experience in organizing, outreach and communications, with a focus on animals and the environment. She is the author of The Animal Lover’s Guide to Changing the World (St. Martin’s Griffin, 2018).