Grievances must, however, be signed and submitted in writing. In filing a grievance, you are waiving the attorney-client privilege.How do I file a complaint? State Street, Suite 1510, Columbus, Ohio 43215, click here, or from your local bar's certified grievance committee. What happens after I file my complaint? There are approximately 31 Certified Grievance Committees in the state. Should you wish to pursue a formal grievance, you must complete, sign and return the attached Complaint Form in duplicate. State Street, Suite 1510, Columbus, OH 43215. Further instructions for submitting your grievance to Disciplinary Counsel may be found at the link above. Complete the Grievance Form:Most bar associations provide grievance forms on their websites.