As Director of Corporate Social Responsibility & Philanthropy, Cheryl Green Rosario oversees the development and expansion of the Wyndham Worldwide Philanthropy Program, helping to build and expand the visibility of the Wyndham brand through its mission of “Traveling Together for a Better World,” focused on People, Planet and Places. Prior to her appointment at Wyndham Worldwide, she was Executive Director of the ZAC Foundation, bringing attention to the global issue of water safety. She also served as Director of Philanthropy at American Express for ten years supporting the arts and historic preservation.