Once you've decided to take your grievance about an attorney to the State Bar, you need to file an attorney complaint form. Find out how to resolve a problem without going to court, file a complaint against a lawyer, and how to get money back from an unethical attorney below.Searching for California Attorney Complaint? On FormsPal, you can find this form and modify or fill it out with our PDF tool online. Fill out all spaces on the California Attorney Complaint Form completely. Provide your name, address, zip code and telephone numbers (work and home). We can also send you a brochure describing the grievance process. Amendment immunity in federal court. California lawyers have certain reporting obligations to the State Bar. These obligations are mandatory.