Wisconsin
Department of Safety and Professional Services
Ryan, David M
Professional Engineer
License number
8368-6
Date granted
04/01/1964
Date expires
07/31/1986
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35528135
LAST UPDATED 2026-05-22 19:47:38 UTC
LAST UPDATED 2026-05-22 19:47:38 UTC
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