Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer John Lewis Walker Sr., Practice Areas No known practice areas. is located in the city of Seat Pleasant, the state of Maryland. Attorney legal address 6510 Adak StSeat Pleasant, MD, 20743-2303. For more information, please call (301) 922-5750 Your comments* (not for publishing) * — Required information John Lewis Walker Sr. ← View details 6510 Adak StSeat Pleasant, MD, 20743-2303, Seat Pleasant, Maryland (301) 922-5750