Koonz, McKenney, Johnson, DePaolis and Lightfoot, L.L.P.is one of the largest, most experienced, and most respected personal-injury firms in the region. Koonz McKenney represents people who have been injured due to motor-vehicle crashes, construction-site and other job-related accidents, malpractice by hospitals and doctors, asbestos and other defective products, and others? carelessness. The firm specializes in handling cases involving catastrophic injuries. The law firm represents clients from Virginia, Maryland, and the District of Columbia in all aspects of personal injury litigation. Koonz, McKenney, Johnson, DePaolis & Lightfoot, L.L.P. has offices in Fairfax, Virginia, Greenbelt, Maryland, and the District of Columbia.