--- title: "Certificates & licenses of Marcus Herrmann" description: "Certificates & licenses of Marcus Herrmann" url: https://vutuv.de/marcus_herrmann/qualifications type: qualifications schema_version: 3 generated_at: 2026-09-08T18:01:48Z noindex: true noai: true --- # Certificates & licenses of Marcus Herrmann 1 total - Web Accessibility Specialist: Certificate · IAAP · awarded 2020-05 · valid until 2029-06 · ID: 20WMAMH07