Team

The complete competence at your side

left to right: Arnold Steidl, Albert F. Steindorfer, Stephan Semprich, Kurt Klima, Wulf Schubert
left to right: Alfred Fasching, Christian Lackner, Udo Tschermanegg, Andreas Goricki


3G specifically acknowledges the principle of involvement of its shareholders. Our highly qualified experts leading the company are directly involved in the daily project processing. This ensures that our clients can count on all our experience and the greatest expertise in the planning, construction, research and development of every project.

Herbert Pirzl

Technician | Project Collaborator | herbert.pirzl@3g.at
Nationality
AT
Education

Federal Secondary College of Engineering, Mödling

Serves 3G since
2012

Florian Prasser

Technician | Project Collaborator | florian.prasser@3g.at
Nationality
AT
Education

Federal Secondary College of Engineering, Villach, Austria

General Qualification for University Entrance

Serves 3G since
2020

Daniel Predota

Foreman | Project Collaborator | daniel.predota@3g.at
Nationality
AT
Education

Serves 3G since
2022

Mrs. Gudrun Reiter

Business Administrator | Secretary | gudrun.reiter@3g.at
Nationality
AT
Education

Commercial Academy, Graz, Austria

Commercial Clerk

Serves 3G since
2002

Sebastian Rudigier

Technician | Project Collaborator | sebastian.rudigier@3g.at
Nationality
AT
Education

Federal Secondary College of Economy, Rankweil, Austria

General Qualification for University Entrance

Serves 3G since
2018

Nina Ruschizka

Office Clerk | Secretary | nina.ruschizka@3g.at
Nationality
AT
Education

University of Applied Sciences

Serves 3G since
2022

Bernhard Scharner

Geotechnical Engineer | Project Collaborator | bernhard.scharner@3g.at
Nationality
AT
Education

Graz University of Technology, Austria

Civil Engineering Studies specialising in Geotechnics, Diploma

Serves 3G since
2009

Josef Schauer

| Project Collaborator | josef.schauer@3g.at
Nationality
AT
Education

Federal Technical College Imst, Austria

Serves 3G since
2025

Marc Schitter

Civil Engineer | Project Collaborator | marc.schitter@3g.at
Nationality
AT
Education

Graz University of Technology, Austria

Studies in Geotechnical and Hydraulic Engineering, Master

Serves 3G since
2018

Jacqueline Schmidbauer

Technician | Project Collaborator | jacqueline.schmidbauer@3g.at
Nationality
AT
Education

University of Leoben, Austria

Mining and Tunnelling

Serves 3G since
2022
Total: 81

3G GRUPPE GEOTECHNIK GRAZ ZT GMBH | Triester Straße 478a | 8055 Graz – Seiersberg-Pirka | Austria | T: +43/316/337799 | office[a]3g.at |

Branch office Vorarlberg | Hintere Achmühlerstraße 1a | 6850 Dornbirn | Austria | T: +43/5572/200649 | vorarlberg[a]3g.at |

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