Pennsylvania
Department of State
DAVID HOLLENBERG
Registered Architect
License number
RA008835X
Date granted
09/18/1981
Date expires
06/30/2017
Class
Registered Architect
Status
Active
Address
Philadelphia PA 19119
palicensing.org
ID 14522174
LAST UPDATED 2026-06-01 21:24:12 UTC
LAST UPDATED 2026-06-01 21:24:12 UTC
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