John U. Wolff was a prominent legal scholar and educator, known for his extensive contributions to the field of international law. He served as an adjunct professor at Georgetown University Law Center for 44 years, where he influenced generations of law students with his expertise and dedication. His academic journey began with an LL.D. from the University of Heidelberg, followed by an LL.M. from Columbia University, which laid the foundation for his distinguished career in law education and practice. Beyond teaching, Wolff played a significant role in various governmental and international legal capacities. He was a lieutenant colonel in the Judge Advocate General's Corps of the U.S. Army and served as a deputy to the U.S. representative to the United Nations War Crimes Commission. His advisory roles included positions with the U.S. Department of Justice and the Federal Bar Association, where he contributed to the development of international legal standards. Wolff's legacy is marked by his commitment to legal education and his influence on both American and German legal scholarship, as evidenced by his publications in numerous legal journals and his lectures at prestigious universities in Germany. His numerous accolades from Georgetown University reflect his lasting impact on the institution and the field of law.