Wisconsin
Department of Safety and Professional Services
Niederer, Mark W
Private Detective
License number
9214-63
Date granted
12/22/1993
Date expires
08/31/1994
Class
Private Detective
Status
Expired
wisconsinlicensing.org
ID 13219186
LAST UPDATED 2026-05-22 10:15:49 UTC
LAST UPDATED 2026-05-22 10:15:49 UTC
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