You may file a charge of employment discrimination at the EEOC office closest to where you live, or at any one of the EEOC's 53 field offices. You can sue an employer for discrimination.If the lawsuit is based on a federal law, you must file a complaint with the EEOC first. At HMC Civil Rights we provide exclusive services for employment discrimination and various employee rights issues. Located just outside Nashville, TN. Executive Order 8802 was the first federal action, though not a law, to promote equal opportunity and prohibit employment discrimination in the United States. How is a Charge of Discrimination Filed? Discrimination based on any of the characteristics mentioned above. Discrimination at Work. 1. What is employment discrimination?