Ohio Rev. Code § 1785.09: Other forms of organization.

This chapter does not preclude the rendering of a professional service within this state by a corporation formed under division (B) of section 1701.03 of the Revised Code, a limited liability company formed under Chapter 1705. or 1706. of the Revised Code, or a foreign limited liability company registered with the secretary of state and transacting business in this state in accordance with sections 1705.53 to 1705.58 or 1706.51 to 1706.515 of the Revised Code.