AeroLeads people directory · profile
Johan Kramer Email & Phone Number
Manager General Security
at
CTSN Group
1 work email found
@ctsn.nl
LinkedIn matched
✓ Verified May 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 company 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
Current
Jun 2023 - Present
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 →
RS
Roweena Staal
Colleague at Ctsn Group
The Randstad, Netherlands, Netherlands
View →
CL
Cecilia Linnebank
Colleague at Ctsn Group
Lelystad, Flevoland, Netherlands, Netherlands
View →
ST
Sophie Toen
Colleague at Ctsn Group
Netherlands, Netherlands
View →
AS
Alexander Schurman
Colleague at Ctsn Group
Zoetermeer, South Holland, Netherlands, Netherlands
View →
MW
Mark Westerveld
Colleague at Ctsn Group
The Randstad, Netherlands, Netherlands
View →
DV
Dennis Valkenburg Ma/Bsc.
Colleague at Ctsn Group
Amsterdam, North Holland, Netherlands, Netherlands
View →
GH
Gerard Hommes
Colleague at Ctsn Group
Haarlem, North Holland, Netherlands, Netherlands
View →
HK
Hofit Kahn Mamon
Colleague at Ctsn Group
Almere, Flevoland, Netherlands, Netherlands
View →
SA
Salim Azghar
Colleague at Ctsn Group
Rijswijk, South Holland, Netherlands, Netherlands
View →
LD
Lachmi Debie
Colleague at Ctsn Group
Amsterdam, North Holland, Netherlands, Netherlands
View →
Roweena Staal
Colleague at Ctsn Group
The Randstad, Netherlands, Netherlands
View →
CL
Cecilia Linnebank
Colleague at Ctsn Group
Lelystad, Flevoland, Netherlands, Netherlands
View →
ST
Sophie Toen
Colleague at Ctsn Group
Netherlands, Netherlands
View →
AS
Alexander Schurman
Colleague at Ctsn Group
Zoetermeer, South Holland, Netherlands, Netherlands
View →
MW
Mark Westerveld
Colleague at Ctsn Group
The Randstad, Netherlands, Netherlands
View →
DV
Dennis Valkenburg Ma/Bsc.
Colleague at Ctsn Group
Amsterdam, North Holland, Netherlands, Netherlands
View →
GH
Gerard Hommes
Colleague at Ctsn Group
Haarlem, North Holland, Netherlands, Netherlands
View →
HK
Hofit Kahn Mamon
Colleague at Ctsn Group
Almere, Flevoland, Netherlands, Netherlands
View →
SA
Salim Azghar
Colleague at Ctsn Group
Rijswijk, South Holland, Netherlands, Netherlands
View →
LD
Lachmi Debie
Colleague at Ctsn Group
Amsterdam, North Holland, Netherlands, Netherlands
View →
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 Roweena Staal, Cecilia Linnebank, Sophie Toen, Alexander Schurman, and Mark Westerveld.
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.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Johan Kramer you were looking for.
View similar profiles
