Oral defense dates
Disputation
| Date | 16. December 2025, 15:00 |
| Doctoral student | Charlotte Labaffi |
| Department | Socioeconomics |
| Location | University of Hamburg Von-Melle-Park 9 20146 Hamburg Room A 215 |
| Title of the dissertation | Strategisches Markenmanagement von Nonprofit-Organisationen |
| Examination board | Chair: Prof. Dr. Daniel Geiger First examiner: Prof. Dr. Silke Boenigk Second examiner: Prof. Dr. Rick Vogel |
Disputation
| Date | 18. December 2025, 15:30 |
| Doctoral student | Andreas Paech |
| Department | Socioeconomics |
| Location | University of Hamburg Von-Melle-Park 9 20146 Hamburg Room A 215 |
| Title of the dissertation | Agile IT-Personalentwicklung - Eine Grounded Theory für Dynamisches Matching zum Management von IT-Professionals in der Adaptionsphase |
| Examination board | Chair: Prof. Dr. Daniela Rastetter First examiner: Prof. Dr. Florian Schramm Second examiner: Prof. Dr. Dominik Vogel |
Disputation
| Date |
19. December 2025, 15:15 |
| Doctoral student | Eric Athayde Offner |
| Department | Economics |
| Location | University of Hamburg Von-Melle-Park 9 20146 Hamburg Room A 215 |
| Title of the dissertation | Applications of High-Frequency Event Studies: Policy Evaluation and Financial Analysis |
| Examination board | Chair: Prof. Dr. Ole Wilms First examiner: Prof. Dr. Olaf Posch Second examiner: Prof. Dr. Michael Bauer Third examiner: Prof. Dr. Alexander Szimayer |
Disputation
| Date | 13 January 2026, 12:30 |
| Doctoral student | Ximena Patricia Zapata Mafla |
| Department | Social Sciences |
| Location | University of Hamburg Von-Melle-Park 9 20146 Hamburg Raum A 315 |
| Title of the dissertation | Policy Autonomy in South America Amidst China’s Rise: The Cases of Bolivia and Ecuador |
| Examination board | Chair: Prof. Dr. Peter Niesen First examiner: Prof. Dr. Detlef Nolte Second examiner: Prof. Dr. Antje Wiener |
Disputation
| Date | 23 January 2026, 13:00 |
| Doctoral student | Carsten Elsner |
| Department | Social Sciences |
| Location | University of Hamburg Von-Melle-Park 9 20146 Hamburg Room B136 |
| Title of the dissertation | Thema: Toward polycentric climate finance governance: A multilevel case study analysis of private, regulatory and international approaches |
| Examination board | Chair: Prof. Dr. Arne Heise First examiner: Prof. Dr. Franziska Müller Second examiner: Prof. Dr. Stefan Aykut |