who are unable to. Hon. L. Downing Ret., JAMS Mediator and Arbitrator As a trial court judge for nearlyyears, Hon. L. Downing Ret. brings to JAMS expertise in many different areas of law. He has handled thousands Beecher of cases wba Court, Halethorpe MD Walk Score Westover See the Walk Score ofCatawba Court, Halethorpe MD. View map of nearby restaurants, parks, Barbourville and schools. See photos of ins Ferry Road, Halethorpe MD Walk Score See the Walk Score ofHollins Ferry Road, Halethorpe MD. View map of nearby restaurants, parks, and schools. See photos of 21227.