Associates
Werner Federer
President
Commercial Management, MSc, PhD, physicist
Phone: +43 (5223) 43105 - 20
Email: werner.federer@vandf.com
Johannes Villinger
President
Product and application development, PhD, physicist
Phone: +43 (5223) 43105 - 22
Email: johannes.villinger@vandf.com
Ulrike Federer
Office management
Administration, accounting, logistics
Phone: +43 (5223) 43105 - 29
Email: ulrike.federer@vandf.com
Claudia Villinger
