Glenn M Phelps List of directors and agents named Glenn M Phelps. Found 2 results. GLENN M PHELPS Registered Address: 80 GROVEFIELD LN OWINGS MD 20736 Appointed in one company. Go To Profile GLENN M. PHELPS Registered Address: 8412 OAK DRIVE BRANDYWINE MD 20613 Appointed in one company. Go To Profile