Wisconsin
Department of Safety and Professional Services
Jach, Gregory
Registered Sanitarian
License number
234-197
Date granted
04/27/1967
Date expires
12/31/2013
Class
Registered Sanitarian
Status
Active
wisconsinlicensing.org
ID 13547865
LAST UPDATED 2026-04-04 13:46:37 UTC
LAST UPDATED 2026-04-04 13:46:37 UTC
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