Professor Ștefan Buchiu serves with dedication at the Faculty of Orthodox Theology of the University of Bucharest, where he actively contributes to the education and guidance of students and researchers in the field of Dogmatic Theology. A former dean and now an emeritus professor, his role in the development of educational programs is ongoing and significant.

As the author of numerous reference works and a participant in multiple international conferences, Father Professor Buchiu asserts his presence in academic dialogue at both national and international levels. The distinctions he has received, which include the most prestigious acknowledgments from the Romanian Orthodox Church, underscore the deep appreciation for his valuable contribution to higher theological education and within the academic community.