Peter Siesel – Biography
Last update: May 13, 2026Executive profile
Peter Siesel joined Avantor in 2022.
Peter Siesel is currentlyVice President of Sales, Applications and Technology at Avantor - View - Avantor org chart
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- At Avantor, Peter Siesel has 69 colleagues including Emmanuel Ligner (CEO & Director), Michael Severino (Director)…
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- In the Chemicals industry, Peter Siesel has 17,228 colleagues in 908 companies located in 66 countries. 9,981 executive movements have been recorded in the last 12 months. Learn more about Chemicals.
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