1. Competence Center Public and Nonprofit Management Lucerne University of Applied Sciences and Arts Lucerne Switzerland
2. Department for Training and Further Education of Teachers, Henkel‐Endowed Chair for Sustainability Management Heinrich‐Heine‐University Düsseldorf Düsseldorf Germany
3. Regional Council Freiburg Freiburg Germany
4. Chair for Public and Non‐Profit Management Albert‐Ludwigs‐University Freiburg Freiburg Germany