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.

Dr. PE. Christian Lackner

Civil Engineer | Civil Engineer, Partner | christian.lackner@3g.at
Dipl.-Ing. Dr. Christian Lackner
Nationality
AT
Education

Graz University of Technology, Austria

Faculty of Civil Engineering | Doctoral Thesis at the Institute of Soil Mechanics, Foundation Engineering and Computational Geotechnics

Serves 3G since
2017

Adolf Ladinig

Foreman / Technician | Project Collaborator | adolf.ladinig@3g.at
Nationality
AT
Education

College for construction in Upper Austria, Austria

General Foreman

Serves 3G since
2015

Marc Lais

Technician | Civil Engineer | marc.lais@3g.at
Nationality
AT
Education

University Innsbruck, Austria

Bachelorstudies in civil- and environmental engineering

Serves 3G since
2019

Franz Laller

Foreman | Project Collaborator | franz.laller@3g.at
Nationality
AT
Education

Foreman

Serves 3G since
2023

Carmen Leitner

Office Clerk | Secretary | carmen.leitner@3g.at
Nationality
AT
Education

HBLA (CHS), Villach, Austria

Serves 3G since
2023

Alperiya Valeryevna Nazina

Technician | Project Collaborator | alperiya.nazina@3g.at
Nationality
DE
Education

University of Applied Sciences

Faculty of Civil Engineering

Serves 3G since
2025

Markus Noisternig

General Foreman | Project Collaborator | markus.noisternig@3g.at
Nationality
AT
Education

Formation to Motor Mechanic

Serves 3G since
2015

Stefan Opetnik

Foreman | Project Collaborator | stefan.opetnik@3g.at
Nationality
AT
Education

Plumber

Serves 3G since
2020

Martin Pfanner

Technician | Project Collaborator | martin.pfanner@3g.at
Nationality
AT
Education

Vienna University of Technology, Austria

Faculty of Civil Engineering

Serves 3G since
2018

Philipp Pichlmayer

Technician | Project Collaborator | philipp.pichlmayer@3g.at
Nationality
AT
Education

Federal Secondary College of Engineering, Graz, Austria

General Qualification for University Entrance

Serves 3G since
2016
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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