Claudia is responsible for advancing AT&T’s global policy and regulatory priorities in countries outside the United States. In his role as head of International External and Regulatory Affairs, she leads a team that advocates before international departments of the US government, and all branches of government outside the US, including executive, legislative and regulatory agencies, for AT&T and its affiliates. Claudia‘s responsibilities include advocacy on policy matters that promote investment, innovation, and sustainable economic growth across the global digital economic ecosystem in support of AT&T’s diverse international portfolio.

AT&T is a premier global communications company, with more than $122.4 billion in 2023 revenues and 100 million U.S. customers, providing wholesale services and mobile roaming services to over 220 countries and
territories, and business enterprise services to countries representing over 99 percent of the world’s economy. Between 2017 and 2021, AT&T invested more than $135 billion in its global wireless and wireline networks, including capital investments and acquisitions of wireless spectrum.

Claudia is active in Brussels Associations and Think tanks. She currently serves as Chair of the Board of the European Internet Foundation (EIF). In the past years Claudia has been a Board Member and Chair of the Digital Economy Committee in AMCHAM EU and the Business Constituency within ICANN (Internet Corporation for Assigned Names and Numbers)

Prior to joining AT&T, Claudia worked at the European Commission, DG Information Society and in the European Parliament.

Claudia holds a master in international politics from the ULB University in Brussels.