Larry A. Bliss 777 Old Saw Mill River Rd Tarrytown, New York, 10591 Phone: 914-847-7128 Company Name: Regeneron Lawyer Category: Labor & Employment Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Tarrytown 777 Old Saw Mill River Rd Tarrytown, New York 10591 Claim/Edit Listing