Found email addresses for Koen Postuma:
Found phones for Koen Postuma:
A different Koen Postuma?
Sign up to search for other Koen Postuma's across our 850M+ professionals databaseWork Experience 20 years
Jan 2024 - Current
Nov 2019 - Jan 2024
Jan 2018 - Oct 2019
Jan 2017 - Dec 2017
May 2015 - Dec 2016
Sep 2013 - May 2015
Oct 2010 - Aug 2013
Sep 2009 - Feb 2010
Sep 2006 - Dec 2009
Their professional focus is Account Management, Business Strategy, and Change Management across 3 core areas.
Education
Master’s Degree at Nyenrode Business University
NEVI
Bachelor at IVA Driebergen
Frequently Asked Questions
What is Koen Postuma's email address?
SignalHire found verified email addresses for Koen Postuma, both business and personal. Their business email is k**********a@rabobank.nl, and personal emails include p*********n@hotmail.com.What is Koen Postuma's phone number?
SignalHire found multiple verified phone numbers for Koen Postuma: +1-205-***-**49, +1-480-***-**95, and +1-909-***-**87.How do I contact Koen Postuma at Merck?
You can reach Koen Postuma through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.What is Koen Postuma's professional background?
Koen Postuma has 20 years of professional experience. They have held roles including Associate Director Global Sourcing & Procurement, Senior Procurement Specialist, and Procurement Specialist at companies such as MSD, MSD, and MSD. Their education includes Master’s Degree from Nyenrode Business University, and NEVI.Is Koen Postuma's contact information up to date?
Yes. Koen Postuma's SignalHire profile was last updated on 28 May 2026, reflecting their current position as Director - Procurement - Scope 3 Environmental Sustainability at Merck in Rahway, New Jersey, United States.Other employees at Merck
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