Contact

Contact

Bonn Office closed on 16 February 2026

Please note that the Bonn office will be closed on 16 February 2026.
The Berlin Office will be open as usual.

German Arbitration Institute (DIS)
Deutsche Institution für Schiedsgerichtsbarkeit e. V.

Bonn Office

Marienforster Str. 52
53177 Bonn
Germany

Phone: +49 228 391 815 200
Fax: +49 228 391 815 222

e-mail: welcome@disarb.org
web: www.disarb.org

Directions to our Bonn Office

Berlin Office

Lennéstraße 9
10785 Berlin
Germany

Phone: +49 30 41707070 0
Fax: +49 30 41707070 7

e-mail: welcome@disarb.org
web: www.disarb.org

Directions to our Berlin Office

Case Management Team

Phone: +49 228 391 815 400
e-mail: casemanagement(at)no_spamdisarb.org

General questions
For any general query unrelated to an ongoing arbitration, please contact Mr Thomas Losem:

Phone: +49 228 391 815 211
e-mail: dis(at)no_spamdisarb.org

Account details for Administrative Fees of the DIS

Office hours

Office hours for Bonn and Berlin

Monday - Thursday from 9.00 am - 5.00 pm
Friday from 9.00 am - 4.30 pm

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