Helen K. Rosenberg 1180 Greacen Point Rd Mamaroneck, New York, 10543 Phone: 914-777-7321 Lawyer Category: Tax: General Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Mamaroneck 1180 Greacen Point Rd Mamaroneck, New York 10543 Claim/Edit Listing