Jennifer Silberman is vice president for corporate responsibility at Hilton Worldwide. With over 20 years of experience in economic development, sustainability, human rights, women's empowerment and youth opportunity in the United States as well as Latin America and Africa, Silberman joined the hotel chain from APCO Worldwide, where she counseled Fortune 500 companies and global foundations on strategy and program design, measurement, stakeholder engagement, reporting and results-oriented philanthropy. She currently serves on the board of Pact.