Ohio Rev. Code Ann. § 1785.09
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. 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 of the Revised Code.