Pennsylvania
Department of State
MARK KARLEN
Registered Architect
License number
RA003596X
Date granted
11/14/1958
Date expires
06/30/2017
Class
Registered Architect
Status
Active
Address
PHILADELPHIA PA 19103
palicensing.org
ID 14504112
LAST UPDATED 2026-08-09 18:20:37 UTC
LAST UPDATED 2026-08-09 18:20:37 UTC
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