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Patrick Witjes Email & Phone Number
Manager Contract Management
at
Haskoning
1 work email found
@royalhaskoning.com
1 phone found area 188
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Manager Contract Management
Location
Nijmegen, Gelderland, Netherlands
Company size
Who is Patrick Witjes? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Patrick Witjes is listed as Manager Contract Management at Haskoning, a with 7665 employees, based in Nijmegen, Gelderland, Netherlands. AeroLeads shows a work email signal at royalhaskoning.com, phone signal with area code 188, and a matched LinkedIn profile for Patrick Witjes.
Patrick Witjes previously worked as Manager Contract Management at Royal Haskoningdhv and ICT Service Manager at Royal Haskoningdhv. Patrick Witjes holds Yes, Bedrijfs Mileukunde from Rijks Hogeschool Ijselland.
Company email context
Email format at Haskoning
This section adds company-level context without repeating Patrick Witjes's masked contact details.
pwitjes@royalhaskoning.com
76% confidence
AeroLeads found 1 current-domain work email signal for Patrick Witjes. Compare company email patterns before reaching out.
Profile bio
About Patrick Witjes
Patrick Witjes is a Manager Contract Management at Haskoning. He possess expertise in vendor management, service level agreements, service portfolio management, change management, it service management and 12 more skills. He is proficient in English and German.
Listed skills include Vendor Management, Service Level Agreements, Service Portfolio Management, Change Management, and 13 others.
Current workplace
Patrick Witjes's current company
Company context helps verify the profile and gives searchers a useful next step.
Haskoning
5 roles
Patrick Witjes work experience
A career timeline built from the work history available for this profile.
Manager Contract Management
CurrentManager contract management teamSelect, contract and manage performance of IT and Facility suppliersEmbed new/changed supplier service responsibilities in operation
Mar 2016 - Present
Ict Service Manager
Manage suppliers (relation & performance)Manage service level agreements with internal clientsDefine, establish, optimize IT support
Jan 2001 - Mar 2015
Jan 1999 - Jan 2001
Ict Specialist
Computerij (Hagemeyer)
Jan 1997 - Jan 1999
2 education records
Patrick Witjes education
Yes, Bedrijfs Mileukunde
Rijks Hogeschool Ijselland
Yes, Process Engineering
Rijn Ijssel College Arnhem
FAQ
Frequently asked questions about Patrick Witjes
Quick answers generated from the profile data available on this page.
What company does Patrick Witjes work for?
Patrick Witjes works for Haskoning.
What is Patrick Witjes's role at Haskoning?
Patrick Witjes is listed as Manager Contract Management at Haskoning.
What is Patrick Witjes's email address?
AeroLeads has found 1 work email signal at @royalhaskoning.com for Patrick Witjes at Haskoning.
What is Patrick Witjes's phone number?
AeroLeads has found 1 phone signal(s) with area code 188 for Patrick Witjes at Haskoning.
Where is Patrick Witjes based?
Patrick Witjes is based in Nijmegen, Gelderland, Netherlands while working with Haskoning.
What companies has Patrick Witjes worked for?
Patrick Witjes has worked for Haskoning, Royal Haskoningdhv, Vx Company, and Computerij (Hagemeyer).
How can I contact Patrick Witjes?
You can use AeroLeads to view verified contact signals for Patrick Witjes at Haskoning, including work email, phone, and LinkedIn data when available.
What schools did Patrick Witjes attend?
Patrick Witjes holds Yes, Bedrijfs Mileukunde from Rijks Hogeschool Ijselland.
What skills is Patrick Witjes known for?
Patrick Witjes is listed with skills including Vendor Management, Service Level Agreements, Service Portfolio Management, Change Management, It Service Management, Itil, Bisl, and Asl.
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