Experience driving strategic growth through change; uses innovation to fuel disruptive business models in consumer and business segments; knows the value of customer engagement; experience transforming business models, introducing competitive market offerings and improving customer experiences. Former Chief Information Officer, Cingular Wireless; Senior Vice-President, Product Marketing and Development, Sabre Corporation. With AT&T: former Chief Information Officer; former President, Technology Development, leading the transformation of AT&T’s technology strategy, putting innovation at the forefront; former, Chief Executive Officer, AT&T Mexico, leading the ongoing expansion of AT&T’s high-speed mobile network and distribution channels in Mexico; December 2016, appointed Chief Executive Officer, Business Solutions and International, AT&T; responsible for integrated Business Solutions and International organization, which serves more than 3.5 million business customers in nearly 200 countries and territories, including nearly all of the world's Fortune 1000 companies; also oversees AT&T's operations in Mexico and DIRECTV in Latin America.