Clemens Rinnebach's Email & Phone Number
Independent Expert for Strategic Procurement & Supply Management, Dipl.-Ing., MBA
Clemens Rinnebach Email Addresses
Clemens Rinnebach Phone Numbers
Clemens Rinnebach's Work Experience
Project Lead for Technical Supplier Development
November 2020 to Present
Emarticon GmbH
Senior Advisor & Manager
August 2017 to Present
Rinnebach
Negotiation Leader IT-Sourcing/ IT-Outsourcing for Hirslanden Clinics Switzerland
August 2020 to March 2021
Rinnebach
Management Consultant for Merger of Procurement Organizations E.ON SE & Innogy AG
December 2019 to May 2020
breitengrad AG
Interim Manager & Consultant
June 2015 to December 2019
Rinnebach
Supply Chain Manager for Schölly Fiber Optic GmbH
February 2019 to December 2019
Rinnebach
Manager Cost Cutting in Production for STADA AG & Hemofarm A.D.
October 2018 to April 2019
Rinnebach
Head of IT-Sourcing for Talanx AG
September 2016 to November 2018
Rinnebach
Consultant Strategic Procurement for Rofin-Sinar Laser Technology GmbH
April 2016 to July 2016
Rinnebach
Management Consultant Global Sourcing for Siemens AG
November 2015 to May 2016
Rinnebach
Management Consultant Global IT-Sourcing for Lufthansa AG
September 2015 to November 2015
Allgeier SE
Global Head of Sourcing & Supply Management / CPO
October 2013 to June 2015
Siemens Enterprise Communications
Vice President Strategic Procurement
September 2006 to September 2009
Siemens Enterprise Communications
Director Strategic Procurement
April 2004 to September 2006
Siemens Enterprise Communications
Manager
January 2002 to March 2004
Infineon Technologies
Management Consultant
January 1997 to January 2000
The Boston Consulting Group
Consultant
January 1995 to January 1997
Rinnebach
Independent Management Consultant and Interim Manager
Rinnebach
Project Manager for Technical Supplier Development for Zeiss Semiconductor Manufacturing Technology
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Clemens Rinnebach's Education
University of Pennsylvania - The Wharton School
January 1994 to January 1995
Leibniz Universität Hannover
January 1986 to January 1992
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Frequently Asked Questions about Clemens Rinnebach
What is Clemens Rinnebach email address?
Email Clemens Rinnebach at [email protected], [email protected] and [email protected]. This email is the most updated Clemens Rinnebach's email found in 2024.
What is Clemens Rinnebach phone number?
Clemens Rinnebach phone number is +49.15110837000.
How to contact Clemens Rinnebach?
To contact Clemens Rinnebach send an email to [email protected], [email protected] or [email protected]. If you want to call Clemens Rinnebach try calling on +49.15110837000.
What company does Clemens Rinnebach work for?
Clemens Rinnebach works for Emarticon GmbH
What is Clemens Rinnebach's role at Emarticon GmbH?
Clemens Rinnebach is Senior Advisor & Manager
What industry does Clemens Rinnebach work in?
Clemens Rinnebach works in the Management Consulting industry.
Clemens Rinnebach Email Addresses
Clemens Rinnebach Phone Numbers
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Clemens Rinnebach's Personality Type
Extraversion (E), Intuition (N), Feeling (F), Judging (J)
Average Tenure
2 year(s), 0 month(s)
Clemens Rinnebach's Willingness to Change Jobs
Unlikely
Likely
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Clemens Rinnebach's Social Media Links
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