Wisconsin
Department of Safety and Professional Services
OBRIEN, TONIA D
Professional Geologist
License number
1297-13
Date granted
06/13/2012
Date expires
07/31/2016
Class
Professional Geologist
Status
Active
wisconsinlicensing.org
ID 36439548
LAST UPDATED 2026-07-19 10:52:47 UTC
LAST UPDATED 2026-07-19 10:52:47 UTC
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