How to reach me
Office Hours
- Wednesdays, 09:00 (excepting holidays, travel, ...), in person, in my office, until further notice.
- If the meeting involves me reading something, please send it to me in advance, so I can prepare for our discussion.
- For the location of my office and times of unavailability, please see below.
- christoph.sommer@tu-dresden.de (also available via SecureMail Service)
- sommer@cms-labs.org (use only if first address does not work)
- Please drop by during office hours instead of e-mailing me if you can; I am typically receiving more e-mails per day than I can read.
Matrix Chat
- @chso773c:tu-dresden.de
- Please use this for quick questions, e.g., about office hours, or to set up an appointment.
- Consider conversations here to be informal and ephemeral, i.e., I may not read all messages, and I may not remember nor keep the history of chats.
Visitor Address
Room APB 1074
Andreas-Pfitzmann-Bau (APB)
Nöthnitzer Str. 46
01187 Dresden
Postal Address
Letters sent via Deutsche Post
Christoph Sommer
TU Dresden KSt 1110801
01062 Dresden
Germany
All other types and/or other delivery services
Christoph Sommer
TU Dresden KSt 1110801
Helmholtzstr. 10
01069 Dresden
Germany
Times of Unavailability
Lecture-free periods and bank holidays
Regular Duties (lectures, seminars, ...)
- Mondays, 9-12h
- Tuesdays, 9-19h
- Wednesdays, 10-17h, 18-20h
- Fridays, 9-13h
Extended Travel (conferences, meetings, ...)
- 8 April 2026
- 22 April 2026
- 6-12 June 2026: https://vnc2026.ieee-vnc.org/
Phone
- Office: +49 351 463-38360
- Mobile: +49 172 463-5749
E-Mail Address History
I have discontinued the use of a number of e-mail addresses. Please use my canonical e-mail address (at the top of this page) to contact me.
Do not use these outdated e-mail addresses.
- christoph.sommer@informatik.uni-erlangen.de
- csommer@andrew.cmu.edu
- christoph.sommer@uibk.ac.at
- christoph.sommer@uni-paderborn.de
- christoph.sommer@hni.uni-paderborn.de
- sommer@ccs-labs.org
- (current address: see top of page)
More
Please see our group's contact page for more information