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Gudrun Petschke

Fast facts

Office hours

There will be no walk-in office hours on Monday, October 12, 2026, and Tuesday, October 13, 2026. However, you can reach me by phone until 4:00 p.m.
I will be on vacation from October 14, 2026, through November 3, 2026.
Monday and Tuesday: Walk-in hours from 9:30 a.m. to 12:00 p.m. and from 1:30 p.m. to 3:00 p.m.; appointments also available
Wednesday: by appointment only
Thursday: Walk-in hours from 9:30 a.m. to 12:00 p.m. and from 1:30 p.m. to 4:00 p.m., and by appointment

Appointments must be scheduled in advance via email, stating the nature of your inquiry.

Friday: Available by phone from 9:30 a.m. to 12:30 p.m.

Notes and references

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