Sima Attar Khorasani Name Ms Sima Attar Send Email Send encrypted mail via the SecureMail portal (for TUD external users only). Organization Name Center for Information Services and High Performance Computing (ZIH) Center for Information Services and High Performance Computing (ZIH) Address work Visiting address: Falkenbrunnen, room 250 Chemnitzer Str. 46b 01187 Dresden work Tel.