| Prof. Hans Kollhoff Generalplanungs GmbH |
|
Fasanenstraße 70
Germany - 10719 Berlin Phone +49 (30) 884185-0 Fax Email b u e r o @ k o l l h o f f . d e |
| Owner and CEO |
|
| Hans Kollhoff Phone +49 (30) 884185-0 Send email | |
| Senior Architect |
|
| Jens Winterhoff Phone +49 (30) 884185-35 Send email | |
| * |
|
| Dieter Gretscher Phone +49 (30) 884185-15 Send email | |