Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer John Sinclair Denholm Jr., Practice Areas No known practice areas. is located in the city of Sparks, the state of Maryland. Attorney legal address 507 E Quaker Bottom RdSparks, MD, 21152-9709. For more information, please call (410) 727-7600 Your comments* (not for publishing) * — Required information John Sinclair Denholm Jr. ← View details 507 E Quaker Bottom RdSparks, MD, 21152-9709, Sparks, Maryland (410) 727-7600