César and his team vet thousands of projects per month, and then facilitate the purchase and delivery of materials to classrooms across the country. In addition to office management and several IT functions, César also manages the organization's human capital, customer relations, and donor appreciation efforts. Prior to joining DonorsChoose.org, César spent 11 years with AT&T in various roles, including Sales and Finance. He was the national president of HISPA, a non-profit organization focused on developing Hispanic youth. César earned his mechanical engineering degrees from Caltech (B.S.) and MIT (M.S.) and holds an MBA in Strategic Management from the Wharton School of Business.