Dr. Poblete is currently a senior advisor at the Department of State. She has also served more than two decades on the staff of the Committee on Foreign Affairs of the U.S. House of Representatives, including as its chief of staff and staff director – the first Hispanic female to serve in that post. Dr. Poblete is broadly knowledgeable regarding proliferation matters, the International Atomic Energy Agency, nuclear agreements, sanctions and export controls, security assistance and arms sales. During her service on the Foreign Affairs Committee, she was the principal staff member on initiatives to address threats posed by Iran, North Korea, and Syria. She has been a frequent guest lecturer at the National Intelligence University. She has also been the co-owner of Poblete Analysis Group, a fellow at The Catholic University of America, and a foreign policy analyst for United States Government projects at the Hudson Institute. Dr. Poblete earned a B.A. from Saint Thomas University, an M.A. magna cum laude from the University of Miami, and a Ph.D. from The Catholic University of America.