Contact Sekretariat Name Ms Annegret Elsner Send email Send encrypted email via the SecureMail portal (for TUD external users only). Address work Visiting address: Hülßebau, Ostflügel, 3. Etage, Raum 363 Helmholtzstraße 10 01069 Dresden work Tel. Office hours: Monday: 09:15 - 13:00 Wednesday: 09:15 - 13:00 Friday: 08:00 - 12:00 und nach Vereinbarung