Margaret L Mcmanus List of directors and agents named Margaret L Mcmanus. Found 2 results. MARGARET L. MCMANUS Registered Address: 502 LOCKSLEY ROAD TOWSON MD 21204 Appointed in one company. Go To Profile MARGARET L. MCMANUS Registered Address: 502 LOCKSLEY RD TOWSON MD 21204 Appointed in one company. Go To Profile