Services
- Research in archives and institutes in Berlin, Germany and abroad
- Genealogical research in civil registry offices, worldwide tracing of descendantsin
- Jewish genealogy
- Research at the ITS Bad Arolsen
- Research for exhibitions and educational projects
- Consulting for TV documentaries and movie projects
- Research in church and cemetary registers
- Finding of historical photographs and footage, literature research
- Evaluation of company archives
- Compilation of databases
- Transliteration of handwritten sources