Our Team

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Good cooperation is based on trust and reliability.

Ing. Franz Peter Roll CEO

[M] +43 (0) 664/800 77 701
franz.rollhaeny.com

Christian Maar Managing Director / CFO

[M] +41 (0)44 925 42 29
christian.maarhaeny.com

Martin Buchegger Operations Management
Division Manager Power Engineering

[M] +43 (0) 664/800 77 703
martin.bucheggerhaeny.com

Andreas Hauptmann Service and Repair Manager

[M] +43 (0) 664/800 77 704
andreas.hauptmannhaeny.com

Peter Zadravec Division Manager Plant Engineering Projects
Head of Technology

[M] +43 (0) 664/800 77 707
peter.zadravechaeny.com

Ing. Martin ReicherProject management and technology

[M] +43 (0) 664/800 77 706
martin.reicherhaeny.com

Sebastian Arbesleitner Project engineer

Astrid Lecker Sales Office & Marketing

[M] +43 (0) 664/800 77 710
astrid.leckerhaeny.com

Erika Hergan Financial Accounting / Financial Controlling

[M] +43 (0) 664/800 77 702
erika.herganhaeny.com

Birgit Holzbauer Invoicing & Team assistance

[M] +43 (0) 664/800 77 700
birgit.holzbauerhaeny.com

Nadine Lang Purchasing

[M] +43 (0) 664/800 77 708
nadine.langhaeny.com