The Team

FIBRAN are its people. We carry the FIBRAN name proudly and aim to always deliver our best. We are a team of different people with various  areas of knowledge and a sound common interest. With a good reason: different ideas mixed with a common goal and vision result in great products and sound business.


Konstantinos Psaroulis

Managing Director



Aleš Petrovič

Sales Manager

Ana Marija Zupančič

Customer Service - Slovenia, Croatia, Bosnia and Herzegovina, Serbia

Monika Hrvatič

Customer Service - Austria, Germany, Italy

Martin Lazar

Customer Service - Austria, Germany, Italy

Dejan Kerin

Customer Service - Czech R., Slovakia, Hungary

Petra Švigelj

Sales and Technical Support - Slovenia

Davor Perinić

Sales and Technical Support - Slovenia

Robert Filipović

Sales and Technical Support - Croatia

Dženan Odobašić

Sales and Technical Support - Bosnia and Herzegovina

Vojtěch Ušela

Country Manager - Czech R., Slovakia

Silvia Ziaťková

Sales and Technical Support - Slovakia

Petr Kubat

Sales and Technical Support - Czech R.

Krisztián Rőmer

Sales and Technical Support - Hungary

Marketing and Technique

Milena Kirn

Marketing and Technical Support

Tanja Herr

Marketing and Technical Support - Croatia, Bosnia and Herzegovina

Renata Novak


Jure Lovšin

Application Development and Technical Support

R&D and Quality

Marjeta Vide Lutman

Quality & Development Manager

Mira Bistrovič

Laboratory and Environmental Protection

Matej Lesar

Research and Development

Purchase and Logistics

Darinka Breglec

Purchasing and Logistics Manager

Dejan Kerin



Economic and Financial Department

Martina Mernik

Finance & Accounting Manager

Sonja Zore


Metka Černec

Human Resources



Tomaž Kralj

IT Manager



Franc Levstek

Plant Manager

Dragan Jovanovski