Judson serves as a Lecturer at Utrecht University. He has previously completed an LL.B. in International and European Law from The Hague University of Applied Sciences, and most recently obtained an LL.M. in Public International Law (specialised in human rights) from Utrecht University. His master's thesis provided a critical analysis of the prosecution of sexual and gender-based violence against men within international criminal law from a feminist legal perspective. Drawing from experiences at international tribunals in The Hague, including at the International Criminal Court, Judson has developed a comprehensive expertise encompassing international human rights law, international criminal law, and international humanitarian law.