Department of Safety and Professional Services
Osero, John A
Real Estate Salesperson
License number
78438-94
Date granted
03/26/2014
Date expires
12/14/2016
Class
Real Estate Salesperson
Status
Active
brokerswisconsin.org
ID 36497730
LAST UPDATED 2026-05-11 19:10:50 UTC
LAST UPDATED 2026-05-11 19:10:50 UTC
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