Annie Fixler is a policy analyst at the Foundation for Defense of Democracies’ Center on Sanctions and Illicit Finance (CSIF), where she contributes to the center’s research on the use of economic measures as tools of national security. Her work focuses on both offensive and defensive applications of sanctions policy, including efforts to counter illicit finance, disrupt terrorist funding, and constrain adversarial regimes through financial pressure. Fixler has authored and co-authored numerous policy briefs and reports, and she frequently engages with policymakers and the media on issues related to sanctions enforcement, financial transparency, and global security.