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Jan Willem Bos Email & Phone Number
Manager Contracting and Procurement
at
Groendus
1 work email found
@hetnet.nl
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Manager Contracting and Procurement
Location
’s-Hertogenbosch, North Brabant, Netherlands
Company size
Who is Jan Willem Bos? Overview
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Quick answer
Jan Willem Bos is listed as Manager Contracting and Procurement at Groendus, a company with 212 employees, based in ’s-Hertogenbosch, North Brabant, Netherlands. AeroLeads shows a work email signal at hetnet.nl and a matched LinkedIn profile for Jan Willem Bos.
Jan Willem Bos previously worked as Manager Contracting & Procurement at Groendus and Managing Director at Timbertek Solutions. Jan Willem Bos holds Msc, Aerospace Engineering from Technical University Delft.
Company email context
Email format at Groendus
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{first_initial}{last}@hetnet.nl
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AeroLeads found 1 current-domain work email signal for Jan Willem Bos. Compare company email patterns before reaching out.
Profile bio
About Jan Willem Bos
Creative leader with broad Operations, Supply Chain Management (SCM), Procurement, Sales, HR and IT experience within various international (manufacturing) industries. Managing based on mid/long term goals and hands-on for short term actions. Proven track record in developing people and organisations. Strong focus on continuous improvement without losing contribution to bottom-line out of sight. Networker and relation builder, with a natural combination of persistence and phlegmatic behaviour.
Listed skills include Procurement, Supply Chain, People Management, Supplier Management, and 19 others.
Current workplace
Jan Willem Bos's current company
Company context helps verify the profile and gives searchers a useful next step.
Groendus
10 roles · 29 years
Jan Willem Bos work experience
A career timeline built from the work history available for this profile.
Manager Contracting & Procurement
Current
Jan 2024 - Present
Managing Director
2022 - 2024
~2 yrs
Manager Contracting & Procurement A.I.
2020 - 2021
~1 yr
Manager Supply Chain
Overall Supply Chain Management (i.e. both Procurement and Logistics) and ICT responsibility. Key results: company-wide process improvement and ERP implementation; supply base rationalization and framework agreements.
2016 - 2019
~3 yrs
Director Supply Chain Management
Hierarchical responsibility for SCM within Offshore Division (40 fte, reporting to MD) and functional for Royal IHC (85 fte, reporting to CEO), with corporate purchasing volume 70% of cost. Business Process Owner for Procure & Logistics (corporate ERP implementation). Organised for growth of Offshore turn-over (and thus spend), with realisation of all.
2009 - 2015
~6 yrs
Director Procurement
Managing Procurement Optics team (6 fte), 2007 purchasing volume 400mln Euro. Global supply base (Europe, US, Japan, China). Operational responsibility for two critical suppliers (vendors for laser sources for ASML products). Established sourcing strategies, through multi-disciplinary Product Family Teams. Directed management of critical suppliers (10.
2005 - 2008
~3 yrs
Director Resources Ww
Managing Resource Center (influx - throughput - outflow of personnel), global responsibility for recruitment & outplacement, supplier selection, workforce flexibility and employer branding. Directed shift towards candidate relationship management and internal account management, contracted suppliers recruitment and flexible workforce, selected and.
2001 - 2005
~4 yrs
Account Director
1999 - 2001
~2 yrs
Hr Director
1997 - 1999
~2 yrs
7 education records
Jan Willem Bos education
Msc, Aerospace Engineering
Masterclass Financial Management
Masterclass Procurement For Executives
Masterclass Operational Excellence
Managing The Extended Supply Chain
Strategic Leadership Program (Asml)
FAQ
Frequently asked questions about Jan Willem Bos
Quick answers generated from the profile data available on this page.
What company does Jan Willem Bos work for?
Jan Willem Bos works for Groendus.
What is Jan Willem Bos's role at Groendus?
Jan Willem Bos is listed as Manager Contracting and Procurement at Groendus.
What is Jan Willem Bos's email address?
AeroLeads has found 1 work email signal at @hetnet.nl for Jan Willem Bos at Groendus.
Where is Jan Willem Bos based?
Jan Willem Bos is based in ’s-Hertogenbosch, North Brabant, Netherlands while working with Groendus.
What companies has Jan Willem Bos worked for?
Jan Willem Bos has worked for Groendus, Timbertek Solutions, Bayards Aluminium Constructions, Royal Ihc, and Asml.
How can I contact Jan Willem Bos?
You can use AeroLeads to view verified contact signals for Jan Willem Bos at Groendus, including work email, phone, and LinkedIn data when available.
What schools did Jan Willem Bos attend?
Jan Willem Bos holds Msc, Aerospace Engineering from Technical University Delft.
What skills is Jan Willem Bos known for?
Jan Willem Bos is listed with skills including Procurement, Supply Chain, People Management, Supplier Management, Supply Chain Management, Change Management, Purchasing, and Strategic Sourcing.
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