CONGRATULATIONS to Sonja Sophia Wilhelm-Schaller, Ph.D. for thesis defended at the interdisciplinary inter-university doctoral study ENTREPRENEURSHIP AND INNOVATIVENESS

Sonja Sophia Wilhelm-Schaller, Ph.D., defended her doctoral thesis under the title: Regenerative Approaches in Entrepreneurship Education: A New Paradigm Beyond Sustainability, on May 15, 2026.

Mentor of doctoral thesis: Professor Dr. Klaus Sailer, Munich University of Applied Sciences, Strascheg Center for Entrepreneurship

Thesis defending committee:

Suncica Oberman Peterka, PhD, Full Professor with Tenure, J.J. Strossmayer Univeristy of Osijek, Faculty of Economics and Business in Osijek, president

Slavica Singer, PhD, Professor Emerita, J.J. Strossmayer Univeristy of Osijek, Faculty of Economics and Business in Osijek, member

Barbara Bradač Hojnik, PhD, Professor, University of Maribor, member