Stefan Dongus

About Stefan

Stefan Dongus is the founder of Spectr, an international optics magazine. He is a well-known figure in the optics industry and has been featured in various media outlets. Dongus is also a speaker and consultant on topics related to innovation and entrepreneurship.

Associated Podcasts

Innovate+Upgrade

Host

Key Topics

business investing

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Recent Appearances

B2B Digitalisierung mit Durchblick

Innovate+Upgrade•Mar 6, 2021•1:05:23•host