Wisconsin
Department of Safety and Professional Services
Zellner, David J
Professional Engineer
License number
16964-6
Date granted
08/17/1977
Date expires
07/31/1980
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35535932
LAST UPDATED 2026-06-24 01:15:49 UTC
LAST UPDATED 2026-06-24 01:15:49 UTC
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