John P. (Jack) O-Hanlon Lawyer Reviews & Ratings - Putnam Valley

John P. (Jack) O-Hanlon has an average rating of 4.4/5 based on 1 reviews and practices at McDermott & O'Hanlon, P.C. in Putnam Valley, New York. Practice areas include General Trial Practice, Civil Trial Practice, Real Estate, Zoning, Municipal, Corporate, Banking, Estate Planning, Estate Administration, Wills, Probate, Trusts, General Liability law.