main office adress law firm:

Dürener Straße 430 
50858 Cologne-Germany

 tel.  +49-221 9483939
fax.  +49-221 9483940

e.mail:  This email address is being protected from spambots. You need JavaScript enabled to view it.

side office: 

QC-Consulting & Project Management - Udo Buerk

Breite Strasse 161-168

50667 Cologne - Germany

Tel. +49-221 25083010

Fax. +49-221 25083012

cell. +49-171-460 9232

e.mail: This email address is being protected from spambots. You need JavaScript enabled to view it.