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Robin Dieker is the founder and German Community Lead of the first Microsoft 365 community serving the DACH region — Germany (DE), Austria (AT), and Switzerland (CH). This community connects thousands of Microsoft 365 users and professionals across the German-speaking world to share knowledge, discuss best practices, and stay ahead of platform changes.

What the community is

The Microsoft 365 DACH community brings together IT administrators, consultants, and end users who run their organizations on Microsoft 365. Members share real-world experience, troubleshoot issues collaboratively, and discuss how upcoming Microsoft changes affect their environments.
The community is active on Facebook. You can join and follow discussions at facebook.com/Microsoft.DACH.

How this benefits you as a DiekerIT customer

Robin’s role as community lead isn’t just an external commitment — it directly shapes the quality of service DiekerIT customers receive.

Early awareness

Community discussions surface Microsoft changes, deprecations, and new features before they reach official documentation. You get advance notice to plan accordingly.

Peer-tested solutions

Problems that have already been solved by hundreds of DACH organizations don’t get reinvented for your environment. Solutions come with real-world validation.

Direct Microsoft connections

Leading a community of this scale means direct relationships with Microsoft product teams, support engineers, and MVPs. That network shortens the path to authoritative answers.

Regional relevance

DACH-specific compliance requirements, data residency rules, and licensing nuances are discussed and understood within the community — knowledge that applies directly to your setup.

DiekAI — AI insights for the DACH region

Robin also runs the DiekAI blog, focused on artificial intelligence topics relevant to Microsoft 365 users in the DACH region. The blog covers practical AI applications, Microsoft Copilot developments, and guidance on adopting AI tools responsibly within your organization.
Follow the DiekAI blog at diek.li/aiblog to stay informed about AI developments that affect your Microsoft 365 environment.

Get involved

Whether you’re an IT administrator, a business owner running on Microsoft 365, or a consultant serving DACH customers, the community is open to you.

Join the Facebook community

Connect with Microsoft 365 users and professionals across Germany, Austria, and Switzerland.

Read the DiekAI blog

Stay current on AI developments relevant to Microsoft 365 in the DACH region.
Last modified on May 22, 2026