Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mark Daniel Singletary, Practice Areas No known practice areas. is located in the city of Jefferson, the state of New York. Attorney legal address Po Box 7Jefferson, NY, 12093-0007. For more information, please call (607) 652-7973 Your comments* (not for publishing) * — Required information Mark Daniel Singletary ← View details Po Box 7Jefferson, NY, 12093-0007, Jefferson, New York (607) 652-7973