Wisconsin
Department of Safety and Professional Services
Ackerman, Jeffrey A
Professional Geologist
License number
1120-13
Date granted
11/12/1997
Date expires
07/31/2010
Class
Professional Geologist
Status
wisconsinlicensing.org
ID 12620086
LAST UPDATED 2026-05-10 17:36:43 UTC
LAST UPDATED 2026-05-10 17:36:43 UTC
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