This fact sheet provides information on filing an employment discrimination charge with the EEOC in Chicago, and what to expect at the Chicago District Office. Title VII claims must first be filed with the U.S. Equal Employment Opportunity Commission ("EEOC") before a lawsuit is filed in federal court.Chicago District Office Location: JCK Federal Building 230 S Dearborn Street (Suite 1866) Chicago, IL 60604 United States Phone: 312-872-9777 Federal laws include the Americans with Disabilities Act (ADA), the Age Discrimination in Employment Act (ADEA), and Title VII of the Civil Rights Act of 1964. Discover how Josh can answer your questions about the FMLA, ADEA, ADA, FLSA, IHRA, or Title VII. Filing a claim does not have to be stressful. Title VII of the Civil Rights Act of 1964 (Title VII); Age Discrimination in Employment Act (ADEA); The Americans with Disabilities Act (ADA). Title VII of the Civil Rights Act of 1964 (Title VII). You can file on the federal side with the Equal Employment Opportunity Commission ("EEOC"). The protections of Title VII, ADEA and ADA apply only to employers with 15 or more employees.