Experienced Professionals

The NUKEM Isotopes Team combines both technological and commercial background and long term experience in the Isotopes trading business. Our key personnel have a combined working experience of over 100 years in trading isotopes. With qualified chemists and physicists, trained sales personnel and specialized shipping experts, we can guarantee our customers a reliable and quick supply of our products.

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Michael Kievel
Chief Sales Officer (CSO)

Tilo Gläser
Chief Operating Officer (COO)

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Ulf Jeschke
Chief Financial Officer (CFO)

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Daniel Plumpe
Director Controlling

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Carmen Leiherer
Senior Manager
Sales & Export Control

Nukem GmbH
Kontakt Beate Scheffler

Sebastian Heininger
Senior Manager
Shipping & DGR Specialist

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Michael Saur
Manager Shipping


Christian Schuch
Senior Manager Business Development

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Astrid Betz
Assistant to the Management


Britta Winkel
Manager Accounting/Controlling