Wisconsin
Department of Safety and Professional Services
Zeko, Mark T
Professional Geologist
License number
1238-13
Date granted
10/30/2006
Date expires
07/31/2016
Class
Professional Geologist
Status
Active
wisconsinlicensing.org
ID 35572236
LAST UPDATED 2026-06-17 06:02:30 UTC
LAST UPDATED 2026-06-17 06:02:30 UTC
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