Documented evidence
The verified official register entry lists Xenia Barth as registered in the lawyers’ register with the professional title lawyer at RS Rechtsservice AG in 4051 Basel BS.
Source
Amtliches Anwaltsregister Kanton Basel-Stadt · https://www.bs.ch/gerichte-judikative/ueber-die-gerichte/anwaltsaufsichtskommission/anwaltsregister
Context
This entry reflects only the verified state of the source. It does not imply any further legal or personal assessment.