Churchill, Quinn, Richtman & Hamilton is a law firm located in Grayslake, IL. Its eight staff attorneys are Robert W. Churchill, William A. Churchill, John W. Quinn, John P. (Jack) Richtman, Mark T. Hamilton, Leo J. Delaney, Mark Von Donselaar and John L. (Jack) Quinn. The firm focuses on several areas of law, which include family law, banking, civil litigation, real estate, personal injury, partnership, nonprofit and municipal.