|  | John G. O'Brien lawyer reviewsPractice Area: General PracticeFirm: John G O'Brien Law Offices Phone: (847) 593-5100 Profile updated: 5/19/13 Submit profile update 
 The following postings have not been substantiated by LawyerRatingz.com. | 
|  | John G. O'Brien lawyer reviewsPractice Area: General PracticeFirm: John G O'Brien Law Offices Phone: (847) 593-5100 Profile updated: 5/19/13 Submit profile update 
 The following postings have not been substantiated by LawyerRatingz.com. |