Documented evidence
The verified official register entry lists Mätzler Eugen as registered in the lawyers’ register with the professional title lawyer at Schwager Mätzler Schneider Rechtsanwälte in 1956 SG.
Source
Amtliches Anwaltsregister Kanton St.Gallen · https://www.sg.ch/recht/gerichte/anwalts----notarwesen/anwaltsregister---register-der-notare/anwaltsregister---register-der-notare-a-z.html
Context
This entry reflects only the verified state of the source. It does not imply any further legal or personal assessment.