George W. Dunne Cook County Administration Building

General Information

The building is devoted to the various offices of Cook County.

Location Services

    Department/AgencyRoom NumberPhone Number
    Office of the Public Guardian (RESTRICTED FLOOR)700(312) 603-0800
    Family Mediation Services1000(312) 603-1540
    Guardianship Assistance for Minors1020(312) 603-0137
    Official Court Reporters 1920(312) 603-8509
    Adult Probation1940(312) 603-0258
    Chief Judge (RESTRICTED FLOOR)3300(312) 603-1987