Documented evidence
The verified official register entry lists Bourquin Marcel Schwalbenbodenstrasse 28b as registered in the lawyers’ register with the professional title lawyer in 8832 Wollerau SZ.
Source
Amtliches Anwaltsregister Kanton Schwyz · https://www.sz.ch/public/upload/assets/69581/Anwaltsregister_des_Kantons_Schwyz.pdf?fp=90
Context
This entry reflects only the verified state of the source. It does not imply any further legal or personal assessment.