Jonathan Daniel Birenbaum 2 Elizabeth St Chappaqua, New York, 10514 Phone: 914-861-2343 Company Name: Winston & Strawn LLP Lawyer Category: Corporate Law: Mergers and Acquisitions Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Chappaqua 2 Elizabeth St Chappaqua, New York 10514 Claim/Edit Listing