About Us

The engineering office ‘Ingenieurbüro Illmer Daniel e.U.’ was founded in September 2009 and is based in Fulpmes in the Stubai Valley (Western Austria). The office specialises on torrent and avalanche control and is managed by DI Daniel Illmer as a sole proprietorship. He currently employs seven people.

Daniel Illmer grew up in the Oberberg Valley, a side valley of the Stubai Valley near Neustift. Natural hazards have always shaped people's lives there. His father worked as a lot leader for the Austrian Torrent and Avalanche Control Service and has realised numerous natural hazard protection projects in the district Innsbruck-Land. Unfortunately, he was fatally injured in a work accident in 1990.

Therefore, the topic of natural hazards and the protection of people against them has been with Daniel since his childhood.

The aim and ambition of the engineering office is to develop and offer environmental and spatial planning solutions in the field of alpine natural hazards that are as environmentally friendly and mutually agreeable as possible.

In order to fulfil this challenging task, we use the latest methods and technologies supported by many years of experience in handling such projects.

We work closely with trusted partners, covering additional disciplines such as geology, geotechnics, botany, ornithology, surveying and more.

The focus of our work is professionalism, effectiveness, reliability and trustworthiness.

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Daniel Illmer


+43 664 88317711

Benno Hofer

General Manager

+43 650 3743730

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Bettina Thaler

+43 664 9690496

Daniel Maier


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Foto Mitarbeiter Berti

Engelbert Gleirscher

+43 650 8885088

Josef Buttler

General Manager

+43 664 73512828

Foto Mitarbeiter Sepp
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Katharina Schneider

+43 681 10233943

Lukas Wischounig

+43 650 7050701

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Foto Mitarbeiter Sabine

Sabine Menghin


Korbinian Schmidtner


Foto Mitarbeiter Korbi

Georg H. Niedrist, Ph.D, Ingenieurbüro für Biologie und Gewässerökologie
Mag. Manfred Föger, Biologie-Landschaft-Umwelt
Geotechnik Team GmbH, Techn. Büro für Geotechnik und Wasserbau
Obex-Pfeifer-Haas ZT-GesmbH für Vermessungswesen
alpin.consulting | DI Werner Tiwald ZT-GmbH
Mag. Irmgard Silberberger, Technisches Büro für Biologie
Ingenieurgeologie Mag. Wolfram Mostler, Technisches Büro für Geologie
Dr. Vollmar Apolloner, Technisches Büro für Geologie und Hydrogeologie
Melzer & Hopfner Ingenieurgemeinschaft m.b.H.& CO KG
Obenauer Seilbahnplanungs GmbH
GEOGNOS BERTLE ZT GmbH Technische Geologie Ziviltechniker GmbH
GEOMAEHR GmbH Büro f. Technische Geologie
Klenkhart & Partner Consulting ZT Gesellschaft m.b.H.
ILF Consulting Engineers Austria GmbH
ALPECON Wilhelmy Geowissenschaften GmbH Technisches Büro für Geowissenschaften
innaplan Tech. Büro für Biologie
Ingenieurbüro Kirchebner Ziviltechn.Ges.m.b.H.
ALPINconsulting Technisches Büro für Kulturtechnik und Wasserwirtschaft
Atelier Gstrein ZT- Ingenieurkonsulent für Landschaftsplanung
H&S Limnologie GmbH Ingenieurbüro für Biologie-Gewässerökologie
ITS Scheiber Ziviltechniker GmbH
Klingler Kulturtechnik & Wasserwirtschaft ZT
Flussbau iC GesmbH
Doppelmayr Seilbahnen GmbH
Kerschbaumer Clemens Ziviltechniker
geo.zt gmbh
WSL-Institut für Schnee- und Lawinenforschung SLF
Bundesforschungszentrum Wald - Institut für Naturgefahren
Ingenieurbüro DI Thomas Exenberger, Kulturtechnik und Wasserwirtschaft
Mag. Olivia Ortner MSc, Ingenieurbüro für Biologie und Geoinformatik