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Holger Sontag Email & Phone Number
Service Delivery Management
at
CyRiSo Cyber Risk Solutions
1 work email found
@privetechnologies.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Service Delivery Management
Location
Germany
Company size
Who is Holger Sontag? Overview
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Quick answer
Holger Sontag is listed as Service Delivery Management at CyRiSo Cyber Risk Solutions, a with 10 employees, based in Germany. AeroLeads shows a work email signal at privetechnologies.com and a matched LinkedIn profile for Holger Sontag.
Holger Sontag previously worked as Chief Information Security Officer at Privé Technologies and Chief Information Security Officer at Privé Technologies. Holger Sontag holds Master'S Degree, Information Systems from Wu (Vienna University Of Economics And Business).
Company email context
Email format at CyRiSo Cyber Risk Solutions
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{first}.{last}@privetechnologies.com
86% confidence
AeroLeads found 1 current-domain work email signal for Holger Sontag. Compare company email patterns before reaching out.
Profile bio
About Holger Sontag
Holger Sontag is a Service Delivery Management at CyRiSo Cyber Risk Solutions. He possess expertise in it security, it consulting, programming, web design. He is proficient in French and English. Colleagues describe him as "Holger defined and implemented the entire security framework when we worked together. From ad-hoc security to Security Operations Center to ISO27001 certification while maintaining a very reasonable budget. He always demonstrated pragmatism and solution orientation over dogmatic security. It was a pleasure working with Holger."
Listed skills include It Security, It Consulting, Programming, and Web Design.
Current workplace
Holger Sontag's current company
Company context helps verify the profile and gives searchers a useful next step.
Cyriso Cyber Risk Solutions
16 roles
Holger Sontag work experience
A career timeline built from the work history available for this profile.
Chief Information Security Officer
Current
Dec 2023 - Present
Chief Information Security Officer
Jul 2023 - Dec 2023
Global Security Advisor, Tech Presales
Jul 2020 - Jul 2023
Director Southeast Asia
Apr 2019 - Jan 2020
Business Development Asia
Jan 2019 - Apr 2019
Senior Cyber Security Consultant
Dec 2018 - Apr 2019
Cyber Security Consultant
Dec 2017 - Dec 2018
It Consultant
Jan 2015 - Nov 2017
System Administrator
May 2014 - Nov 2017
Project Manager
May 2014 - Jan 2015
Quality Assurance
Nov 2013 - Dec 2014
System Administrator
Self-Employed
Jan 2007 - Sep 2014
Web Developer
Self-Employed
Jan 2007 - Jan 2013
Lehrentwicklungstutor Für Das Masterprogramm Information Systems
Nov 2013 - Jul 2014
Tutor For "Grundzüge Der Programmierung"
Feb 2011 - Jul 2012
2 education records
Holger Sontag education
Master'S Degree, Information Systems
Wu (Vienna University Of Economics And Business)
Bachelor Of Science (Bs), Management Information Systems, General
Wu (Vienna University Of Economics And Business)
FAQ
Frequently asked questions about Holger Sontag
Quick answers generated from the profile data available on this page.
What company does Holger Sontag work for?
Holger Sontag works for CyRiSo Cyber Risk Solutions.
What is Holger Sontag's role at CyRiSo Cyber Risk Solutions?
Holger Sontag is listed as Service Delivery Management at CyRiSo Cyber Risk Solutions.
What is Holger Sontag's email address?
AeroLeads has found 1 work email signal at @privetechnologies.com for Holger Sontag at CyRiSo Cyber Risk Solutions.
Where is Holger Sontag based?
Holger Sontag is based in Germany while working with CyRiSo Cyber Risk Solutions.
What companies has Holger Sontag worked for?
Holger Sontag has worked for Cyriso Cyber Risk Solutions, Privé Technologies, Cybertrap - Take Control, Be Ahead And Learn, Specific-Group - Software Solutions, and Self-Employed.
How can I contact Holger Sontag?
You can use AeroLeads to view verified contact signals for Holger Sontag at CyRiSo Cyber Risk Solutions, including work email, phone, and LinkedIn data when available.
What schools did Holger Sontag attend?
Holger Sontag holds Master'S Degree, Information Systems from Wu (Vienna University Of Economics And Business).
What skills is Holger Sontag known for?
Holger Sontag is listed with skills including It Security, It Consulting, Programming, and Web Design.
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