Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mary Ann Dantuono, Practice Areas General Practice Lawyers. is located in the city of East Williston, the state of New York. Attorney legal address Mary Ann Dantuono34 Sumter AveEast Williston, NY, 11596-2433. For more information, please call (516) 742-8661 Your comments* (not for publishing) * — Required information Mary Ann Dantuono ← View details Mary Ann Dantuono34 Sumter AveEast Williston, NY, 11596-2433, East Williston, New York (516) 742-8661