He graduated with a degree in Law (MA) at Masaryk University and in Theology (MA) at Charles University. In early 2022, he received Ph.D. in Philosophy and Aesthetics from Universität Regensburg and Masaryk University. In his doctoral dissertation, he developed a Trinitarian ontology of beauty based on the German-speaking Trinitarian ontology of the 20th-Century. Eduard Fiedler is currently working as a research fellow within an interdisciplinary research project focusing on the Trinitarian ontology of the human person at the Catholic Theological Faculty of Charles University, Prague.