Stephan Siemer
Geschäftsführer at August Siemer Immobilien GmbH & Co. KG | Vechta, Lower Saxony, Germany
Stephan Siemer’s Email & Phone Number
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Geschäftsführer at August Siemer Immobilien GmbH & Co. KG in February 2001 - Present
Geschäftsführer at SL Recycling GmbH in August 2018 - Present
Engagement Manager at McKinsey & Company in January 1997 - December 2002
Hauptreferent in der Konzernleitung at Fried. Krupp AG-Hoesch-Krupp in January 1990 - December 1996
Referent in der Zentralen Vertriebskoordination at Hoechst AG in January 1986 - December 1990
Technische Universität Darmstadt, Dr. rer. pol., September 1996 to September 2026
Penn State University, Master of Business Administration (M.B.A.), September 1985 to September 1986
CERAM-Wirtschaftshochschule, Sophia Antipolis, France, September 1984 to September 1985
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Vorarbeit at SL Recycling GmbH
(Present)
What is Stephan Siemer email address?
Email Stephan Siemer at [email protected] and [email protected]. This email is the most updated Stephan Siemer's email found in 2026.
What is Stephan Siemer phone number?
Stephan Siemer phone number is +494441889790.
How to contact Stephan Siemer?
To contact Stephan Siemer send an email to [email protected] or [email protected]. If you want to call Stephan Siemer try calling on +494441889790. (updated on November 03, 2025)
What industry does Stephan Siemer work in?
Stephan Siemer works in the Plastics industry.
