Hoofd Ict
Current
Jun 2014 - Present
AeroLeads people directory · profile
Edwin Timmerman Email & Phone Number
Hoofd ICT at Siers Groep Oldenzaal B.V.
at
Siers Groep Oldenzaal B.V.
1 work email found
@siersgroep.nl
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Hoofd ICT at Siers Groep Oldenzaal B.V.
Location
Oldenzaal, Overijssel, Netherlands
Company size
Who is Edwin Timmerman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Edwin Timmerman is listed as Hoofd ICT at Siers Groep Oldenzaal B.V. at Siers Groep Oldenzaal B.V., a company with 329 employees, based in Oldenzaal, Overijssel, Netherlands. AeroLeads shows a work email signal at siersgroep.nl and a matched LinkedIn profile for Edwin Timmerman.
Edwin Timmerman previously worked as Hoofd ICT at Siers Groep Oldenzaal B.V. and Lid van SIG CORA at Sig Cora. Edwin Timmerman holds Computer Science (Ir.) from Twente University.
Company email context
Email format at Siers Groep Oldenzaal B.V.
This section adds company-level context without repeating Edwin Timmerman's masked contact details.
{first_initial}{last}@siersgroep.nl
79% confidence
AeroLeads found 1 current-domain work email signal for Edwin Timmerman. Compare company email patterns before reaching out.
Profile bio
About Edwin Timmerman
Edwin Timmerman is a Hoofd ICT at Siers Groep Oldenzaal B.V. at Siers Groep Oldenzaal B.V.. He possess expertise in ict, process management, dutch, change management, interim management and 2 more skills.
Listed skills include Ict, Process Management, Dutch, Change Management, and 3 others.
Current workplace
Edwin Timmerman's current company
Company context helps verify the profile and gives searchers a useful next step.
Siers Groep Oldenzaal B.V.
8 roles · 32 years
Edwin Timmerman work experience
A career timeline built from the work history available for this profile.
Lid Van Sig Cora
Sig Cora
In 2010 hebben 10 grote corporaties de Special Interest Group CORA opgericht. Dit heeft geleid tot de totstandkoming van CORA dat staat voor COrporatie Referentie Architectuur. Op dit moment is de SIG CORA voor het beheer en doorontwikkeling van deze referentiearchitectuur.
Jan 2010 - Jun 2014
Interim Manager I&A Lefier Zodrenthe
Mar 2011 - May 2014
Corporate Adviseur I&A
Jan 2009 - May 2014
Adviseur I&A
2003 - 2010
~7 yrs
Algemeen Bestuurslid
Netwit
NetwIT biedt een platform voor samenwerking, belangenbehartiging, informatieuitwisseling en kennisvergaring voor functionarissen, die verantwoordelijk zijn voor het beleid rond Informatie- en Communicatie Technologie(ICT) van woningcorporaties.
Apr 2010 - May 2014
Consultant
1998 - 2003
~5 yrs
Teamleader
1994 - 1998
~4 yrs
Team & coworkers
Colleagues at Siers Groep Oldenzaal B.V.
Other employees you can reach at siersgroep.nl. View company contacts for 329 employees →
TB
Ted Brons
Colleague at Siers Groep Oldenzaal B.V.Netherlands, Netherlands
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RV
Ruben Van Rijssen
Colleague at Siers Groep Oldenzaal B.V.Zwolle, Overijssel, Netherlands, Netherlands
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RW
Ronald Wubben
Colleague at Siers Groep Oldenzaal B.V.Oldenzaal, Overijssel, Netherlands, Netherlands
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RM
Rienk Mentink
Colleague at Siers Groep Oldenzaal B.V.Emsbüren, Lower Saxony, Germany, Germany
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FH
Floor Hilberink
Colleague at Siers Groep Oldenzaal B.V.Enschede, Overijssel, Netherlands, Netherlands
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JA
Jelle Andela
Colleague at Siers Groep Oldenzaal B.V.Losser, Overijssel, Netherlands, Netherlands
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BN
Bareld Nijboer
Colleague at Siers Groep Oldenzaal B.V.Harkema-Opeinde, Friesland, Netherlands, Netherlands
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JO
Jeroen Olthof
Colleague at Siers Groep Oldenzaal B.V.Borne, Overijssel, Netherlands, Netherlands
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JR
Jelle Roode
Colleague at Siers Groep Oldenzaal B.V.Losser, Overijssel, Netherlands, Netherlands
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IH
Irene H.
Colleague at Siers Groep Oldenzaal B.V.Greater Enschede Area, Netherlands
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Ted Brons
Colleague at Siers Groep Oldenzaal B.V.Netherlands, Netherlands
View →
RV
Ruben Van Rijssen
Colleague at Siers Groep Oldenzaal B.V.Zwolle, Overijssel, Netherlands, Netherlands
View →
RW
Ronald Wubben
Colleague at Siers Groep Oldenzaal B.V.Oldenzaal, Overijssel, Netherlands, Netherlands
View →
RM
Rienk Mentink
Colleague at Siers Groep Oldenzaal B.V.Emsbüren, Lower Saxony, Germany, Germany
View →
FH
Floor Hilberink
Colleague at Siers Groep Oldenzaal B.V.Enschede, Overijssel, Netherlands, Netherlands
View →
JA
Jelle Andela
Colleague at Siers Groep Oldenzaal B.V.Losser, Overijssel, Netherlands, Netherlands
View →
BN
Bareld Nijboer
Colleague at Siers Groep Oldenzaal B.V.Harkema-Opeinde, Friesland, Netherlands, Netherlands
View →
JO
Jeroen Olthof
Colleague at Siers Groep Oldenzaal B.V.Borne, Overijssel, Netherlands, Netherlands
View →
JR
Jelle Roode
Colleague at Siers Groep Oldenzaal B.V.Losser, Overijssel, Netherlands, Netherlands
View →
IH
Irene H.
Colleague at Siers Groep Oldenzaal B.V.Greater Enschede Area, Netherlands
View →
1 education record
Edwin Timmerman education
FAQ
Frequently asked questions about Edwin Timmerman
Quick answers generated from the profile data available on this page.
What company does Edwin Timmerman work for?
Edwin Timmerman works for Siers Groep Oldenzaal B.V..
What is Edwin Timmerman's role at Siers Groep Oldenzaal B.V.?
Edwin Timmerman is listed as Hoofd ICT at Siers Groep Oldenzaal B.V. at Siers Groep Oldenzaal B.V..
What is Edwin Timmerman's email address?
AeroLeads has found 1 work email signal at @siersgroep.nl for Edwin Timmerman at Siers Groep Oldenzaal B.V..
Where is Edwin Timmerman based?
Edwin Timmerman is based in Oldenzaal, Overijssel, Netherlands while working with Siers Groep Oldenzaal B.V..
What companies has Edwin Timmerman worked for?
Edwin Timmerman has worked for Siers Groep Oldenzaal B.V., Sig Cora, Lefier, Netwit, and Getronics Pinkroccade.
Who are Edwin Timmerman's colleagues at Siers Groep Oldenzaal B.V.?
Edwin Timmerman's colleagues at Siers Groep Oldenzaal B.V. include Ted Brons, Ruben Van Rijssen, Ronald Wubben, Rienk Mentink, and Floor Hilberink.
How can I contact Edwin Timmerman?
You can use AeroLeads to view verified contact signals for Edwin Timmerman at Siers Groep Oldenzaal B.V., including work email, phone, and LinkedIn data when available.
What schools did Edwin Timmerman attend?
Edwin Timmerman holds Computer Science (Ir.) from Twente University.
What skills is Edwin Timmerman known for?
Edwin Timmerman is listed with skills including Ict, Process Management, Dutch, Change Management, Interim Management, Information Management, and Management Consulting.
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