Mary Louise Brosso List of directors and agents named Mary Louise Brosso. Found 2 results. MARY LOUISE BROSSO Registered Address: 516 HOLDEN ROAD TOWSON MD 21204 Appointed in one company. Go To Profile MARY LOUISE BROSSO Registered Address: 516 HOLDEN ROAD TOWSON MD 21286 Appointed in one company. Go To Profile