Numerous clients from the greater Graz region and across Styria have relied on our expertise since 1983. As part of the dialogue* international network, we also go beyond European borders and are able to identify international trends very early on through synergies with agencies from all over the world. But we don’t want to ramble on any further simply take a look at OUR PROJECTS. Hartinger Consulting Ges.m.b.H. Tel 43 3452 85 55 6. 2018 by Hartinger Consulting.