Dr.-Ing. Oliver Pust has a background as mechanical engineer. He earned his doctoral degree within the field of laser optical fluid measurement techniques. He has long-term experience working with international partners and in sales of high-tech equipment to research and industry customers.

Pust has been working for more than ten years at Delta Optical Thin Film A/S, where he is sales director for Europe, Israel and South America. Prior to that he worked amongst others for OEM spectrometer manufacturer Ibsen Photonics A/S as Senior Sales Development Manager and Head of Sales leading the OEM multi-gas sensing business for m-u-t GmbH.

Pust enjoys sharing his extensive knowledge and experience in workshops, customer visits, exhibitions, and webinars. He takes great interest in his customers' applications and helps them to design innovative analytical instruments and fluorescence systems by providing world class optical thin film filters.