The DIIR Congress is the largest and most important meeting for internal auditors in German-speaking countries. Taking place every two years, it serves as the premier platform for exchanging knowledge, experience, and best practices in the profession.
📅 Dates: 18–19 November 2025
📍 Location: Kap Europa, Frankfurt am Main
This year’s congress will feature:
- A wide range of keynote speeches, expert lectures, workshops, and panel discussions led by renowned practitioners and academics.
- Insights into innovative approaches and new technologies that support the optimisation of audit processes and increase departmental efficiency.
- Plenty of opportunities to network with peers and expand your professional community across industries.
Keynote Speakers include:
- Univ.-Prof. Dr. Marc Eulerich – Chair of Internal Auditing, University of Duisburg-Essen
- Prof. Dr. Anabel Ternès von Hattburg – Futurist & Keynote Speaker, BrightShift Media Group
- Lennart Richter – Executive Vice President Internal Audit, Schwarz Corporate Solutions (Schwarz Group)
- Lutz Cauers – Chief Audit Executive & Chief Compliance Officer, Deutsche Bahn AG
- Prof. Dr. Moritz Schularick – President, Kiel Institute for the World Economy (IfW Kiel)
The congress will take place at Kap Europa, the world’s first convention centre awarded the platinum certificate of the German Sustainable Building Council (DGNB), offering an inspiring and sustainable environment at the heart of Frankfurt.
👉 For registration, agenda and more information, please visit the official DIIR website.