The State Bar of Texas presents the information on this web site as a service to our members and other Internet users. The first step in filing a grievance is to complete a grievance form either through the Bar's online submission system, located at cdc.texasbar.Contact a CDC Regional Office in Your Area. Austin, Texas Phone: (512) 427-1350, or (877) 953-5535. If you want to file a complaint with the State Bar of Texas, go to their website and look under "public". To file a complaint against an attorney please complete the attached form and mail it to: Lawyers Professional Responsibility Board 445 Minnesota Street In Minnesota, complaints against lawyers should go to the Office of Lawyers Professional Responsibility. You can find our complete Privacy Policy here. Yes you can file a complaint against the opposing attorney. The state bar will investigate this on your behalf.