Languages of Volker Metzger Diplom-Psychologe ============================================= 2 total * English: C1 (Preferred contact language) * German: Native -- vutuv agent document · type: languages · schema_version: 3 generated_at: 2026-11-06T20:14:52Z canonical: https://vutuv.de/volker_metzger/languages noindex: true noai: true