Lawrence David Kamenetsky 1 Blue Hill Plz Ste 1587 Pearl River, New York, 10965 Phone: 845-634-8251 Company Name: Ref Computer Corporation Lawyer Category: Attorneys for Nonprofits Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Pearl River 1 Blue Hill Plz Ste 1587 Pearl River, New York 10965 Claim/Edit Listing