Microsoft 365
Setup, migration, and ongoing administration of M365 environments — including Exchange Online, SharePoint, Microsoft Teams, Entra ID, and Defender. License reviews and cost optimization also available upon request.
// Profile
IT and Marketing
from a single source.
My name is Sebastian Ferstl. I have been active in IT for over 25 years — from system administration and network infrastructure to server and cloud services, data protection, and IT project management. At the same time, I have built up marketing as a fully-fledged second discipline: with a focus on SEO, paid online advertising, web analytics, and web design.
This combination of technical depth and strategic marketing competence is rare in this form. I use it specifically to support small and medium-sized enterprises (SMEs) on a project basis — efficiently, without long-term contractual commitments, and without the overhead of an agency.