^"Valle Del Sol, Marco López, 2016 Profiles of Success". Valle Del Sol website. مؤرشف من الأصل في 2018-07-10. اطلع عليه بتاريخ 2018-07-09. Marco A. López, Jr. is President and CEO of International Business Solutions, Inc., a business advisory firm that provides strategic business development, market access and international policy counsel to both international and domestic organizations. He is a member of the Council on Foreign Relations and serves as Senior Advisor to the Chairman of Grupo Carso and The Carlos Slim Foundation.