Ohio Rev. Code § 4561.021
There is hereby created in the division of multi-modal planning and programs of the department of transportation the office of aviation. The director of transportation shall appoint the administrator of the office of aviation, who shall serve at the pleasure of the director. The administrator of the office of aviation shall be responsible to the director for the organization, direction, and supervision of the work of the office and the exercise of the powers and the performance of the duties assigned to the office. Subject to Chapter 124. of the Revised Code and civil service regulations, the administrator, with the approval of the director, shall select and appoint the necessary employees. The director also may employ experts for assistance in any specific matter at a reasonable rate of compensation.
R.C. §4561.021