Documented evidence
The verified official register entry lists Roger Seiler as registered in the lawyers’ register with the professional title lawyer at Niederwil AG in 5610 Wohlen AG.
Source
Amtliches Anwaltsregister Kanton Aargau · https://www.ag.ch/de/themen/recht-justiz/informationen-fuer-die-anwaltschaft/anwaltsregister/register
Context
This entry reflects only the verified state of the source. It does not imply any further legal or personal assessment.