March 30, 2017 17:57 Updated Follow Anyone. Grievances are usually filed by the lawyer's clients, but they are also received from other lawyers, judges, or even opposing parties. Related articles How can I file a Complaint? Where can I get a lawyer if I can't pay for one? Where can I find Commission standards and guidelines? What kind of qualifications does the Public Defender Commission require for public defenders? What do I do if I have a complaint against a lawyer?