Changes in office hours:
Office hours are currently also held by phone, email, or Zoom meeting by appointment.

Dr. Maria Sieverdingbeck: The consultation hours on 9 September and 23 September have been cancelled. Please make an appointment if necessary.
Dr. Robert Klapper: The consultation hours on 9 September and 16 September have been cancelled.
Vanessa Rüttler: The consultation hour on 16 September will be held only from 8:30 a.m. to 10:00 a.m.