Head Of Information Security
Current
Feb 2024 - Present
AeroLeads people directory · profile
Jochen Klein Email & Phone Number
Head of Information Security bei 1&1 Telecommunication SE
at
1&1 Telecommunication SE
1 work email found
@cgm.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Head of Information Security bei 1&1 Telecommunication SE
Location
Coblenz, Rhineland-Palatinate, Germany
Who is Jochen Klein? Overview
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Quick answer
Jochen Klein is listed as Head of Information Security bei 1&1 Telecommunication SE at 1&1 Telecommunication SE, based in Coblenz, Rhineland-Palatinate, Germany. AeroLeads shows a work email signal at cgm.com and a matched LinkedIn profile for Jochen Klein.
Jochen Klein previously worked as Head of Information Security at 1&1 Telecommunication Se and Chief Information Security Officer at Compugroup Medical Se & Co. Kgaa. Jochen Klein holds Bachelor Of Science, Informatik from University Of Koblenz And Landau.
Company email context
Email format at 1&1 Telecommunication SE
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{first}.{last}@cgm.com
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AeroLeads found 1 current-domain work email signal for Jochen Klein. Compare company email patterns before reaching out.
Profile bio
About Jochen Klein
Jochen Klein is a Head of Information Security bei 1&1 Telecommunication SE at 1&1 Telecommunication SE. They possess expertise in informationssicherheit, operational risk management, itil, information risk management, cobit 5 and 18 more skills. They is proficient in Englisch.
Listed skills include Informationssicherheit, Operational Risk Management, Itil, Information Risk Management, and 19 others.
Current workplace
Jochen Klein's current company
Company context helps verify the profile and gives searchers a useful next step.
8 roles
Jochen Klein work experience
A career timeline built from the work history available for this profile.
Chief Information Security Officer
- Implementation of the group information security and business continuity management- Establishing the security operations center- Driving the groups product security program
Jan 2020 - Jan 2024
Sep 2018 - Dec 2019
Managing Consultant Information Security
Dec 2016 - Aug 2018
Information Risk Consultant
Information Risk Management, IT Risk Management, Operational Risk Management
Oct 2014 - Nov 2016
Consultant
Pentesting, Threat Modeling, Source Code Analysis, Development of an ISO27034 based Application Security Framework
Aug 2013 - Sep 2014
It-Service Advisor
Mar 2010 - May 2013
Systementwicklung
Aug 2006 - Sep 2006
1 education record
Jochen Klein education
-
University Of Koblenz And Landau
FAQ
Frequently asked questions about Jochen Klein
Quick answers generated from the profile data available on this page.
What company does Jochen Klein work for?
Jochen Klein works for 1&1 Telecommunication SE.
What is Jochen Klein's role at 1&1 Telecommunication SE?
Jochen Klein is listed as Head of Information Security bei 1&1 Telecommunication SE at 1&1 Telecommunication SE.
What is Jochen Klein's email address?
AeroLeads has found 1 work email signal at @cgm.com for Jochen Klein at 1&1 Telecommunication SE.
Where is Jochen Klein based?
Jochen Klein is based in Coblenz, Rhineland-Palatinate, Germany while working with 1&1 Telecommunication SE.
What companies has Jochen Klein worked for?
Jochen Klein has worked for 1&1 Telecommunication Se, Compugroup Medical Se & Co. Kgaa, Plenum Ag - Management Consulting, Carmao Gmbh, and Softscheck Gmbh.
How can I contact Jochen Klein?
You can use AeroLeads to view verified contact signals for Jochen Klein at 1&1 Telecommunication SE, including work email, phone, and LinkedIn data when available.
What schools did Jochen Klein attend?
Jochen Klein holds Bachelor Of Science, Informatik from University Of Koblenz And Landau.
What skills is Jochen Klein known for?
Jochen Klein is listed with skills including Informationssicherheit, Operational Risk Management, Itil, Information Risk Management, Cobit 5, Cobit 5 For Risk, Cyber Security Check, and Information Security Management.
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