Patrick Sullivan Dowdle 200 Summit Lake Dr Valhalla, New York, 10595 Phone: 914-449-1000 Company Name: Kaufman Borgeest & Ryan Llp Lawyer Category: General Liability Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Valhalla 200 Summit Lake Dr Valhalla, New York 10595 Claim/Edit Listing