Maryland
Division of Occupational and Professional Licensing
DONALD JAMES PENN
Professional Engineers
License number
22242
Date expires
02/03/2017
Class
Professional Engineers
Status
Address
635 WESTPORT PARKWAYSUITE 300
licensingmd.com
ID 45940958
LAST UPDATED 2026-06-29 18:20:38 UTC
LAST UPDATED 2026-06-29 18:20:38 UTC
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