We
design
things.

Petra Gradwohl and
Stefan Strahammer

Tanglberg – Restaurant & Galerie

Webdesign & Photography

Gasthaus Schloß Hochhaus

Webdesign & Photography

Web Design

Demokratie­monitor / SORA

Webdesign & Newsletter

Schauflingers Gasthaus Theuerwang

Webdesign & Photography

Praxis Susanne Schiller

Webdesign

Contact us

Petra Gradwohl
+43 664 103 66 55
petra@gradhammer.at

Stefan Strahammer
+43 676 630 96 12
stefan@gradhammer.at

our office

Gradhammer · Concept & Design
Rasumofskygasse 15/6
1030 Wien

office@gradhammer.at

Imprint

Gradhammer GmbH
Steingasse 38/5
1030 Wien
FN 497026x

General Terms and Conditions | AGB (PDF)