If you have any questions or suggestions, please contact DETEC by e-mail, via the contact form, by phone or by post. If you have not been able to find the information you are looking for on the DETEC website, try using the search engine, the alphabetical list of topics or the websites of the various federal offices.
Sending messages to DETEC
To send a message to DETEC, please use the form below or send an e-mail. You can also contact us by phone or by post.
All fields marked * must be completed.
+41 58 462 55 11
For the direct phone numbers of contact persons, please refer to the official address book:
Department of the Environment, Transport, Energy and Communications DETEC
The GS-DETEC organisational chart shows the structure of the General Secretariat, with the main sections and the respective section heads.
The official address book contains details of contact persons in all organisational units of the entire Federal Administration. You can search by organisational unit and/or by person.
Messages for Doris Leuthard, head of DETEC
You can also send a message directly to Doris Leuthard, head of DETEC:
Contact DETEC federal offices
To contact a DETEC federal office, please click on the corresponding link below:
Temporary premises of the DETEC General Secretariat
The renovation of Bundeshaus Nord was initiated on 13 July 2015. Until it has been completed, Federal Councillor Doris Leuthard and the personnel of the DETEC General Secretariat will be working from premises located at Amthausgasse 5 and Kochergasse 4 and 6 in Bern. The new postal address is Kocherstrasse 6. Visitors to all three locations are kindly requested to report to the reception desk at Kochergasse 6.