Our team: It’s in the mix!

The people behind Sill Optics are our greatest assets. Experienced employees impart their wealth of knowledge to curious trainees, while staying open to fresh ideas. This results in a productive, motivated mix: Over half of our employees are technical specialists, many of whom were trained here. Our apprenticeship rate has been at a constant high of an average of 10 per cent for years. Want to be a part of it? Get in touch!


Christoph Sieber

Günter Toesko
Director Sales & Marketing

Markus Klahr
Manager Internal Sales

Bernhard Westerhoff
Business Development Manager

Martin Kolb
Project Management

Karen Bloß
Internal Sales

Paulo Chaniotis
Internal Sales

Andreas Platz
Project Management

Sabrina Ruff
Internal Sales

Katharina Friedrich
Project Management