Prof. Dr. Klaus-Dietrich Fischer [JGU Mainz; Medical History] (until March 2018 member of the core faculty; since April 2018 cooperation partner)
Prof. Dr. Sabine Obermaier [JGU Mainz; Medieval German Studies]
(until September 2017 member of the core faculty; since October 2017 cooperation partner)
Prof. Dr. Ursula Verhoeven-van Elsbergen [Egyptology] (until September 2019 member of the core faculty; since October 2019 cooperation partner)