Franz-Carl Diegelmann – Biography
Last update: May 14, 2026Executive profile
Franz-Carl Diegelmann is currently
Head, Old Master Prints and Drawings at Koller Auctions - View - Koller Auctions org chart
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- At Koller Auctions, Franz-Carl Diegelmann has 20 colleagues including Cyril Koller (CEO), Junia Koller (Backoffice)…
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- In the Retail industry, Franz-Carl Diegelmann has 49,126 colleagues in 2,936 companies located in 86 countries. 23,631 executive movements have been recorded in the last 12 months. Learn more about Retail.
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