Onno Van Koolwijk
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Onno Van Koolwijk Email & Phone Number

Applicatiebeheerder at Gemeente Amstelveen
Location: Purmerend, North Holland, Netherlands 7 work roles
2 work emails found @ict4you.nl LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals · 2 work emails

Work email o****@ict4you.nl
LinkedIn Profile matched
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Current company
Gemeente Amstelveen
Role
Applicatiebeheerder
Location
Purmerend, North Holland, Netherlands
Company size
1214 employees

Who is Onno Van Koolwijk? Overview

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Quick answer

Onno Van Koolwijk is listed as Applicatiebeheerder at Gemeente Amstelveen, a with 1214 employees, based in Purmerend, North Holland, Netherlands. AeroLeads shows a work email signal at ict4you.nl and a matched LinkedIn profile for Onno Van Koolwijk.

Onno Van Koolwijk previously worked as IT Resource Manager at Ict4You and Account Manager at It Solution Partners Bv.

Company email context

Email format at Gemeente Amstelveen

This section adds company-level context without repeating Onno Van Koolwijk's masked contact details.

{first_initial}{last}@ict4you.nl
89% confidence

AeroLeads found 2 current-domain work email signals for Onno Van Koolwijk. Compare company email patterns before reaching out.

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Profile bio

About Onno Van Koolwijk

Vanuit de techniek doorgegroeid naar de zakelijke kant met name als het gaat om het verbinden van ICT professionals. Dit op zowel op detachering als w&s basis. Persoonlijk doel is om, door samenwerking met (nieuwe) relaties, mensen te helpen aan juiste functies geleid door ambities.Domein focus;- Data- Beheer- Migratie- Transitie- Cloud- DevOps

Listed skills include Ict, Account Management, Technical Recruiting, It Service Management, and 28 others.

Current workplace

Onno Van Koolwijk's current company

Company context helps verify the profile and gives searchers a useful next step.

Gemeente Amstelveen
Gemeente Amstelveen
Applicatiebeheerder
Purmerend, NH, NL
Website
amstelveen.nl
Employees
1214
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Company profile
View company profile Email format
7 roles · 29 years

Onno Van Koolwijk work experience

A career timeline built from the work history available for this profile.

It Resource Manager

Current
Ict4You

Nederland

Nov 2008 - Present

Account Manager

It Solution Partners Bv

Amsterdam, Noord-Holland, Nederland

Sep 2005 - Oct 2008

Recruitmentconsultant

Harvey Nash Bv

Maarssen, Utrecht, Nederland

Feb 2001 - Aug 2005

Hoofd Technische Dienst

Debis It Services Marketech B.V.

Purmerend, Noord-Holland, Nederland

2000 - 2001 ~1 yr

Engineer

Marketech
1998 - 2001 ~3 yrs
Team & coworkers

Colleagues at Gemeente Amstelveen

Other employees you can reach at amstelveen.nl. View company contacts for 1214 employees →

MC Marcel Clewits Marcel Clewits Colleague at Gemeente AmstelveenAmstelveen, North Holland, Netherlands View → HS Hilde Sijens Hilde Sijens Colleague at Gemeente AmstelveenAlmere, Flevoland, Netherlands View → FR Francisca Rubeling Francisca Rubeling Colleague at Gemeente AmstelveenAmsterdam, North Holland, Netherlands View → RV Robert Van Vliet Robert Van Vliet Colleague at Gemeente AmstelveenAmsterdam, North Holland, Netherlands View → DV Dorine Vermeulen Dorine Vermeulen Colleague at Gemeente AmstelveenIjmuiden, North Holland, Netherlands View → ER Exsell Rojer Exsell Rojer Colleague at Gemeente AmstelveenAmstelveen, North Holland, Netherlands View → AY Ayse Yucel Ayse Yucel Colleague at Gemeente AmstelveenThe Randstad, Netherlands View → MS Margriet Slurink Margriet Slurink Colleague at Gemeente AmstelveenAmsterdam, North Holland, Netherlands View → SV Sander Van Der Velden Sander Van Der Velden Colleague at Gemeente AmstelveenAmsterdam, North Holland, Netherlands View → RZ Ria Zijlstra Ria Zijlstra Colleague at Gemeente AmstelveenAmsterdam, North Holland, Netherlands View →
FAQ

Frequently asked questions about Onno Van Koolwijk

Quick answers generated from the profile data available on this page.

What company does Onno Van Koolwijk work for?

Onno Van Koolwijk works for Gemeente Amstelveen.

What is Onno Van Koolwijk's role at Gemeente Amstelveen?

Onno Van Koolwijk is listed as Applicatiebeheerder at Gemeente Amstelveen.

What is Onno Van Koolwijk's email address?

AeroLeads has found 2 work email signals at @ict4you.nl for Onno Van Koolwijk at Gemeente Amstelveen.

Where is Onno Van Koolwijk based?

Onno Van Koolwijk is based in Purmerend, North Holland, Netherlands while working with Gemeente Amstelveen.

What companies has Onno Van Koolwijk worked for?

Onno Van Koolwijk has worked for Gemeente Amstelveen, Ict4You, It Solution Partners Bv, Harvey Nash Bv, and Debis It Services Marketech B.V..

Who are Onno Van Koolwijk's colleagues at Gemeente Amstelveen?

Onno Van Koolwijk's colleagues at Gemeente Amstelveen include Marcel Clewits, Hilde Sijens, Francisca Rubeling, Robert Van Vliet, and Dorine Vermeulen.

How can I contact Onno Van Koolwijk?

You can use AeroLeads to view verified contact signals for Onno Van Koolwijk at Gemeente Amstelveen, including work email, phone, and LinkedIn data when available.

What skills is Onno Van Koolwijk known for?

Onno Van Koolwijk is listed with skills including Ict, Account Management, Technical Recruiting, It Service Management, Data Center, Operations Management, Prince2, and Citrix.

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