Department of Safety and Professional Services
Trettin, Mary J
Real Estate Salesperson
License number
21867-94
Date granted
12/15/1982
Date expires
12/31/1996
Class
Real Estate Salesperson
Status
Expired
brokerswisconsin.org
ID 13423586
LAST UPDATED 2026-05-04 19:16:46 UTC
LAST UPDATED 2026-05-04 19:16:46 UTC
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