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Johan Kramer Email & Phone Number
Manager General Security
at
CTSN Group
1 work email found
@ctsn.nl
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Manager General Security
Location
Almere, Flevoland, Netherlands
Company size
Who is Johan Kramer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Johan Kramer is listed as Manager General Security at CTSN Group, a with 388 employees, based in Almere, Flevoland, Netherlands. AeroLeads shows a work email signal at ctsn.nl and a matched LinkedIn profile for Johan Kramer.
Johan Kramer previously worked as Regiomanager at Ctsn Group and Datacenter beveiliging at Workrate. Johan Kramer holds Mbo, Algemene Beveiliger from Svpb Rijswijk.
Company email context
Email format at CTSN Group
This section adds company-level context without repeating Johan Kramer's masked contact details.
{first}.{last}@ctsn.nl
89% confidence
AeroLeads found 1 current-domain work email signal for Johan Kramer. Compare company email patterns before reaching out.
Profile bio
About Johan Kramer
Johan Kramer is a Manager General Security at CTSN Group.
Current workplace
Johan Kramer's current company
Company context helps verify the profile and gives searchers a useful next step.
Ctsn Group
5 roles
Johan Kramer work experience
A career timeline built from the work history available for this profile.
Regiomanager
Datacenter Beveiliging
Jun 2020 - May 2023
Sep 2004 - Jun 2020
Nov 1999 - Dec 2003
Team & coworkers
Colleagues at CTSN Group
Other employees you can reach at ctsn.nl. View company contacts for 388 employees →
CM
Chantal Maunier
Colleague at Ctsn GroupToulon, Provence-Alpes-Côte D'Azur, France
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BV
Barbara Van Ditmars
Colleague at Ctsn GroupHoofddorp, North Holland, Netherlands
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MH
Mohamed Harquouli
Colleague at Ctsn GroupNootdorp, South Holland, Netherlands
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GE
Giovanni Eduardo
Colleague at Ctsn GroupThe Randstad, Netherlands
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BC
Briona Chambers
Colleague at Ctsn GroupNetherlands
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MS
Marcel Schwarte
Colleague at Ctsn GroupNoordwijk-Binnen, South Holland, Netherlands
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CM
Carol Mills
Colleague at Ctsn GroupThe Randstad, Netherlands
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RS
Roweena Staal
Colleague at Ctsn GroupThe Randstad, Netherlands
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JM
Julian Meeuws
Colleague at Ctsn GroupBunschoten, Utrecht, Netherlands
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MK
Melisa Karakuzu
Colleague at Ctsn GroupNetherlands
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Chantal Maunier
Colleague at Ctsn GroupToulon, Provence-Alpes-Côte D'Azur, France
View →
BV
Barbara Van Ditmars
Colleague at Ctsn GroupHoofddorp, North Holland, Netherlands
View →
MH
Mohamed Harquouli
Colleague at Ctsn GroupNootdorp, South Holland, Netherlands
View →
GE
Giovanni Eduardo
Colleague at Ctsn GroupThe Randstad, Netherlands
View →
BC
Briona Chambers
Colleague at Ctsn GroupNetherlands
View →
MS
Marcel Schwarte
Colleague at Ctsn GroupNoordwijk-Binnen, South Holland, Netherlands
View →
CM
Carol Mills
Colleague at Ctsn GroupThe Randstad, Netherlands
View →
RS
Roweena Staal
Colleague at Ctsn GroupThe Randstad, Netherlands
View →
JM
Julian Meeuws
Colleague at Ctsn GroupBunschoten, Utrecht, Netherlands
View →
MK
Melisa Karakuzu
Colleague at Ctsn GroupNetherlands
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3 education records
Johan Kramer education
Mbo, Algemene Beveiliger
Svpb Rijswijk
Mbo, Selling Skills And Sales Operations
Roc Flevoland
Vbo, Administratie
Het Baken Almere
FAQ
Frequently asked questions about Johan Kramer
Quick answers generated from the profile data available on this page.
What company does Johan Kramer work for?
Johan Kramer works for CTSN Group.
What is Johan Kramer's role at CTSN Group?
Johan Kramer is listed as Manager General Security at CTSN Group.
What is Johan Kramer's email address?
AeroLeads has found 1 work email signal at @ctsn.nl for Johan Kramer at CTSN Group.
Where is Johan Kramer based?
Johan Kramer is based in Almere, Flevoland, Netherlands while working with CTSN Group.
What companies has Johan Kramer worked for?
Johan Kramer has worked for Ctsn Group, Workrate, Trigion Security Services Ltd, and V&D.
Who are Johan Kramer's colleagues at CTSN Group?
Johan Kramer's colleagues at CTSN Group include Chantal Maunier, Barbara Van Ditmars, Mohamed Harquouli, Giovanni Eduardo, and Briona Chambers.
How can I contact Johan Kramer?
You can use AeroLeads to view verified contact signals for Johan Kramer at CTSN Group, including work email, phone, and LinkedIn data when available.
What schools did Johan Kramer attend?
Johan Kramer holds Mbo, Algemene Beveiliger from Svpb Rijswijk.
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