r.e. think IT

 More security. More user experience. Less IT administration.

Mobirise Website Builder

Innovate,
secure, succeed

I help organizations eliminate ransomware risk and reduce identity compromise through expert hardening of Microsoft 365 security ecosystems. My approach is proactive, innovative, and centered on reducing administrative overhead while achieving best-in-class protection.

My Services

I specialize in delivering professional freelance services to secure your Microsoft 365 ecosystem and setup your modern workplace.
Mobirise Website Builder
M365 Security Assessment

Harden your security configurations against compromise. I will look at your tenant settings and provide practical feedback to conditional access, guest sharing, endpoint security and data security.

Mobirise Website Builder
Modern Workplace

Develop and execute a global digital workplace strategy using Microsoft Intune and Windows Autopilot, enabling zero-touch device onboarding across multiple regions. This initiative results in faster deployment, enhanced security, and improved user satisfaction.

Mobirise Website Builder
Security Awareness

Phishing campaigns,  newsletters and end user training. I will focus on achieving measurable improvements on user awareness to social engineering attacks and provide reports to back this up.

Resume

Security Architect
2025

Microsoft Germany
Empowered customers to be successful in their Zero Trust security adoption journey by helping to define a Secure strategy aligned with Microsoft Cloud Security Services. Delivered workshops and presentations on M365 Security with focus on Entra Conditional Access, Passwordless and Microsoft Defender for Endpoint.

Head of Cybersecurity
2018 - 2024


BayWa renewable energy
Led a team of five Cybersecurity Specialists to execute €2M security projects ahead of schedule. Improved the M365 Secure Score from 30% to over 70%. Reduced Mean Time to Respond (‘MTTR’) to an incident from days to minutes.

IT Internal Auditor
2015 - 2018

Munich Re
Conducted Global audits of IT Projects, Business Continuity, Access and Change Management, Patch Management. Audited to conformance with standards of NIST and ISO 27001. Participated in penetration testing of Active Directory that involved creating a phishing campaign.

7 years

Security Team Leadership

I assign responsibility, not tasks to my team. I am a trusted advisor and share my knowledge and experience with my colleagues.

15 years

years in IT Security

I have been around the block looking at IT security from different angles - as an Auditor, Architect or Head of Cybersecurity.

12k

Cloud Endpoints

Rapid modernization effort to rethink the digital workplace in the cloud.

Qualifications

I hold certifications in Microsoft 365 security and ISO 27001.
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder

Contact

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