It Manager
Current
2018 - Present
~8 yrs 6 mos
AeroLeads people directory · profile
Marco Ter Haar Email & Phone Number
IT Manager
at
KlaassenGroep BV
1 work email found
@klaassen.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is Marco Ter Haar? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Marco Ter Haar is listed as IT Manager at KlaassenGroep BV, a with 46 employees, based in Netherlands. AeroLeads shows a work email signal at klaassen.com and a matched LinkedIn profile for Marco Ter Haar.
Marco Ter Haar previously worked as Systeembeheerder at Klaassengroep and System Engineer / Hoofd Technische Dienst at Inia Aalten - Winterswijk Bv. Marco Ter Haar holds Bedrijfsadministratie / Bedrijfsinformatiekunde from Graafschap College.
Company email context
Email format at KlaassenGroep BV
This section adds company-level context without repeating Marco Ter Haar's masked contact details.
{last}@klaassen.com
89% confidence
AeroLeads found 1 current-domain work email signal for Marco Ter Haar. Compare company email patterns before reaching out.
Profile bio
About Marco Ter Haar
Marco Ter Haar is a IT Manager at KlaassenGroep BV. He possess expertise in vmware, interim management, dutch, change management, windows. He is proficient in Duits and Engels.
Listed skills include Vmware, Interim Management, Dutch, Change Management, and 1 others.
Current workplace
Marco Ter Haar's current company
Company context helps verify the profile and gives searchers a useful next step.
Klaassengroep Bv
3 roles · 9 years
Marco Ter Haar work experience
A career timeline built from the work history available for this profile.
Systeembeheerder
System Engineer / Hoofd Technische Dienst
Inia Aalten - Winterswijk Bv
Jul 1999 - Jul 2008
Team & coworkers
Colleagues at KlaassenGroep BV
Other employees you can reach at klaassen.com. View company contacts for 46 employees →
RT
Ronnie Ter Beek
Colleague at Klaassengroep BvGreater Enschede Area, Netherlands
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HH
Harrie Hermsen
Colleague at Klaassengroep BvArnhem-Nijmegen Region, Netherlands
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RD
Raymond Duenk
Colleague at Klaassengroep BvAalten, Gelderland, Netherlands
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PH
Peter Hettema
Colleague at Klaassengroep BvDinxperlo, Gelderland, Netherlands
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AM
Arno Messing
Colleague at Klaassengroep BvGendringen, Gelderland, Netherlands
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GD
Gerben Dikker
Colleague at Klaassengroep BvZevenaar, Gelderland, Netherlands
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KV
Koen Van Hal
Colleague at Klaassengroep BvApeldoorn, Gelderland, Netherlands
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DP
Dennis Portier
Colleague at Klaassengroep BvArnhem, Gelderland, Netherlands
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RR
Rob R.A.Stevens
Colleague at Klaassengroep BvApeldoorn, Gelderland, Netherlands
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RR
Richard Ruesink
Colleague at Klaassengroep BvDoetinchem, Gelderland, Netherlands
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Ronnie Ter Beek
Colleague at Klaassengroep BvGreater Enschede Area, Netherlands
View →
HH
Harrie Hermsen
Colleague at Klaassengroep BvArnhem-Nijmegen Region, Netherlands
View →
RD
Raymond Duenk
Colleague at Klaassengroep BvAalten, Gelderland, Netherlands
View →
PH
Peter Hettema
Colleague at Klaassengroep BvDinxperlo, Gelderland, Netherlands
View →
AM
Arno Messing
Colleague at Klaassengroep BvGendringen, Gelderland, Netherlands
View →
GD
Gerben Dikker
Colleague at Klaassengroep BvZevenaar, Gelderland, Netherlands
View →
KV
Koen Van Hal
Colleague at Klaassengroep BvApeldoorn, Gelderland, Netherlands
View →
DP
Dennis Portier
Colleague at Klaassengroep BvArnhem, Gelderland, Netherlands
View →
RR
Rob R.A.Stevens
Colleague at Klaassengroep BvApeldoorn, Gelderland, Netherlands
View →
RR
Richard Ruesink
Colleague at Klaassengroep BvDoetinchem, Gelderland, Netherlands
View →
1 education record
Marco Ter Haar education
-
Graafschap College
FAQ
Frequently asked questions about Marco Ter Haar
Quick answers generated from the profile data available on this page.
What company does Marco Ter Haar work for?
Marco Ter Haar works for KlaassenGroep BV.
What is Marco Ter Haar's role at KlaassenGroep BV?
Marco Ter Haar is listed as IT Manager at KlaassenGroep BV.
What is Marco Ter Haar's email address?
AeroLeads has found 1 work email signal at @klaassen.com for Marco Ter Haar at KlaassenGroep BV.
Where is Marco Ter Haar based?
Marco Ter Haar is based in Netherlands while working with KlaassenGroep BV.
What companies has Marco Ter Haar worked for?
Marco Ter Haar has worked for Klaassengroep Bv, Klaassengroep, and Inia Aalten - Winterswijk Bv.
Who are Marco Ter Haar's colleagues at KlaassenGroep BV?
Marco Ter Haar's colleagues at KlaassenGroep BV include Ronnie Ter Beek, Harrie Hermsen, Raymond Duenk, Peter Hettema, and Arno Messing.
How can I contact Marco Ter Haar?
You can use AeroLeads to view verified contact signals for Marco Ter Haar at KlaassenGroep BV, including work email, phone, and LinkedIn data when available.
What schools did Marco Ter Haar attend?
Marco Ter Haar holds Bedrijfsadministratie / Bedrijfsinformatiekunde from Graafschap College.
What skills is Marco Ter Haar known for?
Marco Ter Haar is listed with skills including Vmware, Interim Management, Dutch, Change Management, and Windows.
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