Ohio Revised Code Title XLI. Labor and Industry § 4112.08

(A) This chapter shall be construed liberally for the accomplishment of its purposes, and any law inconsistent with any provision of this chapter shall not apply. Nothing contained in this chapter shall be considered to repeal any of the provisions of any law of this state relating to discrimination because of race, color, religion, sex, military status, familial status, disability, national origin, age, or ancestry.

However, no person has a cause of action or claim based on an unlawful discriminatory practice relating to employment described in division (A)(24)(a) of section 4112.01 of the Revised Code against a supervisor, manager, or other employee of an employer unless that supervisor, manager, or other employee is the employer. Nothing in this division abrogates statutory claims outside this chapter or any claims of liability that exist against an individual at common law.

(B) The procedures and remedies for unlawful discriminatory practices relating to employment in this chapter are the sole and exclusive procedures and remedies available to a person who alleges such discrimination actionable under this chapter.