Where a prior complaint has raised the issue of an individual’s improper appointment, no additional public good is served and so further complaints seeking to overturn decisions based on the improper appointment are barred by the de facto officer doctrine.The 1st District Appellate Court affirmed the decision of Cook County Circuit Judge Thomas R. Allen.On Jan. 12, 2015, Joseph Acevedo was terminated from his position as Cook County correctional officer by the Cook County Sheriff’s Merit Board.He filed for …