Katherine Tomaszewski

Katherine Tomaszewski is a human rights lawyer with a background in international humanitarian and human rights law, national security law, and US criminal law and litigation. As a Senior Legal Advisor at Charity and Security Network, she provides legal analysis and expertise to support the organization’s legal, policy, and advocacy goals. She focuses on the weaponization of national security laws against civil society, navigating sanctions and counter-terrorism regulations when delivering assistance in areas of armed conflict, and NGO resilience through due diligence, legal compliance, and risk mitigation.