Education Department
Office of the Professions
SIEVERDING LEONARD J
Architect
License number
016510
Date granted
10/24/1983
Date expires
08/31/2017
Class
Architect
Status
Registered
Address
RED HOOK NY
architectureny.org
ID 12137075
LAST UPDATED 2026-05-14 17:36:35 UTC
LAST UPDATED 2026-05-14 17:36:35 UTC
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