Wisconsin
Department of Safety and Professional Services
Lefers, Jonathan D
Professional Engineer
License number
37793-6
Date granted
10/04/2005
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12603379
LAST UPDATED 2026-05-23 13:38:37 UTC
LAST UPDATED 2026-05-23 13:38:37 UTC
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