Our Team
Head office
Management
Jörg Schmid
Managing Director
![Team](https://rosso-acoustic.com/thumbs/rosso-acoustic/sw-20b503409dfc3d3be23fcddc97ae9197.jpg)
Sales and advice
Sales and advice
Tel: +49 (0) 7452 / 95 - 1006
Service times: Mon. - Thu. 07:00 - 16:30; Fri. 07:00 - 14:00
Technical customer service
Technical customer service
Tel: +49 (o) 7452 / 95 – 1930
Service times: Mon-Fri: 08:00 - 17:00
Project management
Gerd Sinz
Dipl.- Ing. (FH) Architect
Project Management
![Team](https://rosso-acoustic.com/thumbs/rosso-acoustic/gerd-sinz-1f1dc02bdbe75f63af43e14055278e44.jpg)
Purchasing department
Andreas Brändle
Commercial Management
Single proxy
![Team](https://rosso-acoustic.com/thumbs/rosso-acoustic/bild-1-18cd767e4b9bf998a6ae51816ef12347.jpg)
Roland Siegle
Strategic purchasing
![Team](https://rosso-acoustic.com/thumbs/rosso-acoustic/roland-siegle-1882551c5043a198afe7430ff6dc07b0.jpg)