Charlene has built a robust career in national security and cybersecurity law, with extensive experience in both the federal government and academia. She applies a deep understanding of the government’s approach to enforcement to help clients understand and navigate the complexities of regulatory compliance. Charlene advises both domestic and international clients from a diverse range of industry sectors.

Charlene has served in various attorney-advisor roles within federal agencies, including the Department of Homeland Security, the Federal Communications Commission, and the Department of Justice. At the Department of Homeland Security, Charlene led the legal team for the Committee for the Assessment of Foreign Participation in the U.S. Telecommunications Services Sector or “Team Telecom,” managing cases and overseeing site visits. She also supported the Foreign Investment Risk Management Team, addressing legal issues related to foreign investment and national security risks. Her work involved handling cases for the Committee on Foreign Investment in the U.S. (CFIUS) and advising on export controls, forced labor, trade, and national security matters.

Previously, Charlene contributed to the FCC’s cybersecurity and supply chain policies, including the development of submarine cable outage rules and the management of the COVID-19 telehealth program. At the DOJ, she focused on FOIA decisions, privacy, and national security issues.

In addition to her government service, Charlene is an adjunct faculty member at American University, where she teaches courses on terrorism, public policy, and administrative law. Her dedication has earned her recognition as a “Tech Innovadores” Honoree and a Cyber Rising Star.

• Best Lawyers in America®: Ones to Watch: Criminal Defense: White-Collar (2026)
• Hispanic Technology & Telecommunications Partnership, “Tech Innovadores” Honoree, 2021
• Women’s Society of Cyberjutsu, Cyber Rising Star, 2021