Daniel Heider serves as a professor at the Faculty of Theology of the University of South Bohemia in Ceske Budejovice (Budweis), where he holds the position of the Head of the Department of Philosophy and Religious Studies. His research focuses primarily on metaphysics and the philosophy of mind in the postmedieval scholastic philosophy of the 16th and 17th centuries. He is the author of nearly seventy scholarly studies and several monographs, both single-authored and edited. His recent publications include: Aristotelian Subjectivism: Francisco Suárez’s Philosophy of Perception (Springer, 2021); Cognitive Issues in the Long Scotist Tradition (Schwabe, 2023), co-edited with C. Andersen; Suárez on the Formal Distinction. A Shift in Opinion?”, in Distinction and Identity in Late-Scholastic Thought and Beyond, ed. C. A. Andersen & J. Schmutz (Schwabe, 2025), pp. 297–318; "Suárez on Angelic Mind-Reading,", Journal of the History of Philosophy, 64 (2026).