Jun 2018 - Present
Owner at Pixel Supply
March 2011 - Present
IT Specialist at Thunnissen
September 2003 - August 2023
Microsoft MVP Award - Microsoft 365
2024 - 2026
Microsoft MVP Award - PowerShell
2024 - 2025
Microsoft MVP Award - Cloud and Datacenter
2022 - 2023
Helping small and medium businesses get the most out of Microsoft 365 with practical solutions.
Need expert guidance on Microsoft 365? Make the most of your tools with practical advice on structure, workflows, and best practices tailored for small and medium businesses. Focused on decisions that save time and avoid costly mistakes.
Effortless Microsoft 365 migrations and tenant setups, with planning, security, and onboarding handled.
Get a new Microsoft 365 tenant up and running quickly and securely. I make sure that the best-practice security settings are configured, set up user accounts, and guide your team through onboarding so everyone can start working efficiently from day one.
Need to split a tenant or need to merge two tenants? I can manage all aspects of tenant migrations, from planning and mailbox moves to validating post-migration configurations. The goal is a smooth, worry-free transition for your users.
Keeping your Microsoft 365 running smoothly and reliably.
Troubleshoot issues, manage users, and monitor systems for small businesses. Ensure Microsoft 365 runs reliably day-to-day without interruptions.
Simple, clean websites that reflect your business and drive results.
From Microsoft 365 setups to custom automation, I help organizations save time and work smarter.
20+
Years Experience
40+
Happy Clients
15+
M365 Setups
100+
Scripts Created
Trusted by businesses across different industries.
Sharing knowledge through LazyAdmin.nl and building tools like Koppla to make IT simpler.
IT Blog
2016 – Present
A blog dedicated to Microsoft 365, PowerShell, and IT automation. With 500+ articles and thousands of daily readers, LazyAdmin.nl helps IT professionals solve real-world challenges.
Open Source Project
March 2025
Koppla is an MCP server that connects AI agents like Claude or GitHub Copilot to Active Directory. It allows natural language management of users, groups, and policies, making administration faster and easier.
Web tool
2024 - Present
PortLookup provides instant information about TCP and UDP port numbers. Enter a port, and it returns the associated services and applications using a maintained, up-to-date database. The tool helps IT professionals quickly identify and troubleshoot network traffic without relying on external references.
Web App
2025 – Present
Skrivv is a browser-based email signature builder. It provides real-time previews, customizable templates, and easy export or sharing, all while keeping data local. It solves the problem of creating consistent signatures across teams without server-side tools.
