Lawrence L. Maffei 35 E Grassy Sprain Rd Yonkers, New York, 10710 Phone: 914-961-2233 Company Name: Lawrence L Maffei Lawyer Category: Real Estate Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Yonkers 35 E Grassy Sprain Rd Yonkers, New York 10710 Claim/Edit Listing