Please fill out as much as you can and press Send below. You can File A Complaint from our online form.The DES Office of the Ombudsman can assist in resolving issues of concern when receiving or attempting to receive benefits and services from the Department. If you'd like to file a complaint against a fiduciary, please fill out the complaint form and mail, fax or hand deliver to the address below. Procedures for Filing a Consumer Fraud Complaint. Field 1: Fill in the county in which the action is brought. Be consistent with other forms. Complaint Form, The online complaint form is used for an individual or agency to file a complaint against a licensed practitioner or applicant for licensure. Please complete the entire form. Completed forms should be mailed to: Election Services Division, 1700 W. Washington, 7th Fl., Phoenix, Arizona 85007.