"Office of Professional Responsibility. Office of Professional Responsibility's Office of Professional Responsibility OPR Office of Professional Responsibility Office of Professional Responsibility website Office of Professional Responsibility Office of Professional Responsibility Justice Department’s Office of Professional Responsibility Office of Professional Responsibility (OPR) From the Department of Justice Website. OPR https://www.justice.gov/opr US Dept of Justice, Office of Professional Responsibility Office of Professional Responsibility https://www.justice.gov/opr website U.S. Department of Justice. Office of Professional Responsibility U.S. Department of Justice. responsible Office of Professional Responsibility Office of Professional Responsibility "Office of Professional Responsibility. Office of Professional Responsibility Office of Professional Responsibility OPR Office of Professional Responsibility United States Department of Justice website Oficina de Responsabilidad Profesional (en inglÃ©s) Office of Professional Responsibility Office of Professional Responsibility Office of Professional Responsibility From the Department of Justice Website. Oficina de Responsabilidad Profesional (en inglÃ©s) Office of Professional Responsibility www.justice.gov/opr/