You may file a complaint using either the Client Discrimination Complaint (J-020) form or you may write or type your own statement. The ADA protects job applicants and employees with disabilities are protected from employment discrimination, harassment, and retaliation in the workplace.There are strict deadlines for filing a charge of discrimination, please review the information in the timeliness tab or call 1-800-669-4000. A charge of discrimination can be completed through our online system after you submit an online inquiry and we interview you. About Us. Protecting the rights of people with disabilities. About Us ; Apply for Assistance. Washington Street, 4th Floor, Phoenix, AZ 85003. If you need help completing this form, please contact the ADA Coordinator for assistance at norma. During the interview, you'll have an opportunity to present your case against the organization charged with workplace discrimination. Call us at (480) 210-7129 to get help today.