During the lecture period: Tues. – Thurs. 09.00 – 12.00 and 13.00 – 15.00
Opening hours during the semester break may vary. In urgent cases please make an appointment. For deadlines you can also use the red postbox in front of the secretary’s office or the main postbox called „Hauspost“ on the ground floor (in this case please address it clearly and legibly).