Postal address

Dr. Martin Steffen
Dept. of Computer Science
University of Oslo
P.O. Box 1080 Blindern
N-0316 Oslo, Norway

Visiting address
23B Ole-Johan Dahls hus
0373 Oslo, Norway
Room 9465 (8464)
contacting info:
fon: +47 22 85 0417
fon: or
fax: (+47) 22 85 2401
mobile: +47 41174265 (+47 94245946)
email: msteffen at ifi dot uio dot no

How to find it: A schematic overview over the Blindern area (= campus, marked as Universitetet i Oslo on the map). My home address is here. the Forskningspaken and the Institute of Computer Science are located here. For a larger view, see here.
And in general: a few places where I've been.