Ilona Sieben – Biography
Last update: March 25, 2026Executive profile
Ilona Sieben is currently
Vice President, Global Supply Chain and Operations at Comet Group - View - Comet Group org chart
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The colleagues of Ilona Sieben
Company Colleagues
- At Comet Group, Ilona Sieben has 31 colleagues including Stephan Haferl (CEO & X-Ray Systems), Patrick Jany (Director)…
Industry Colleagues
- In the Electrical & Electronic Components industry, Ilona Sieben has 17,176 colleagues in 1,279 companies located in 61 countries. 7,906 executive movements have been recorded in the last 12 months. Learn more about Electrical & Electronic Components.
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Through the switchboard, call Comet Group at +41 31... and ask for Ilona Sieben.
