Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Ruth S Heinssen, Practice Areas No known practice areas. is located in the city of Garrett Park, the state of Maryland. Attorney legal address Po Box 263Garrett Park, MD, 20896-0263. For more information, please call (301) 933-7678 Your comments* (not for publishing) * — Required information Ruth S Heinssen ← View details Po Box 263Garrett Park, MD, 20896-0263, Garrett Park, Maryland (301) 933-7678