Gustav Trost celebrates his 25th anniversary at ETH

On September 1, 1987 Gustav Trost began what was then a „one man operation“ for Image & Sound at ETH Hönggerberg. Upon his 25th anniversary at ETH, he  looks back on the past 25 years with pride and joy. 

 

We offer our heartfelt congratulations to Gustav on his 25th anniversary at ETH Zurich!

 

 

Visit our German post for a detailed account.

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