Internal Reporting Office for Whistleblowers 

Staff and students are often the first to notice unlawful activities or irregularities at the university. Nevertheless, many people are afraid to report such wrongdoings. On July 2, 2023 the German Whistleblower Protection Act (Hinweisgeberschutzgesetz – HinSchG) finally entered into force, which implements uniform protection standards for whistleblowers across the EU.

In accordance with the Whistleblower Protection Act, Hochschule Geisenheim University has established an internal reporting office for staff, students and external parties to report any unlawful activities or misconduct. 

Internal Reporting Office Contacts: 
Markus Diehl            phone: +49 6722 502 621
Marion Waldeck, MBA      phone: +49 6722 502 221     fax: +49 6722 502 274

Postal Address:
Interne Meldestelle, Hochschule Geisenheim University, Von-Lade-Str. 1, 65366 Geisenheim

Reports received by e-mail, mail or phone will be treated in strict confidence. It is up to the whistleblowers to decide what personal information they want to disclose. If the whistleblower chooses to provide personal data, the reporting office will acknowledge receipt of the report within seven days. 



Markus Diehl
Dipl.-Verwaltungsw. Markus Diehl, MPA
Building 9006
Room 1 OG links
Phone +49 6722 502 621
Markus.Diehl(at) Details
Marion Waldeck
Marion Waldeck, MBA
Building 5901
Room 115
Phone über +49 6722 502 221
Marion.Waldeck(at) Details