Géza Herczegh was a Hungarian academic, justice of the Hungarian Constitutional Court and judge of the International Court of Justice (ICJ). In this paper, which commemorates the 90th anniversary of Géza Herczegh’s birth, his successor at the ICJ, Judge Peter Tomka, offers his reflections on Herczegh’s time at the Court. While they had only limited interaction, Judge Tomka recalls his encounters with Herczegh, both before and after Herczegh’s election to the ICJ. Additionally, Judge Tomka reviews Herczegh’s legacy at the ICJ, considering both the occasions when Herczegh wrote separately from the Court and his reputation amongst people familiar with the ICJ as a dedicated and open-minded judge interested in finding areas of consensus.