| Jan Bans | AT&T | — | Sep-Dec17 |
| Brooke A Cheney | Burgess & Niple, Inc | — | Sep-Dec17 |
| Kelly C O'Reilly | Burgess & Niple, Inc | — | Sep-Dec17 |
| Matthew S Whitehead | Burgess & Niple, Inc | — | Sep-Dec17 |
| Victor F Hipsley | Burgess & Niple, Inc | — | Sep-Dec17 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Andrew Minton | Concentrix | — | Sep-Dec17 |
| Greg Bennett | Concentrix | — | Sep-Dec17 |
| Karen Ryan | Concentrix | — | Sep-Dec17 |
| William L Byers, IV | Concentrix | — | Sep-Dec17 |
| Alexandra Simon | Department of Health | — | Sep-Dec17 |
| Jennifer Davis | Department of Health | — | Sep-Dec17 |
| Jessica Crews | Department of Health | — | Sep-Dec17 |
| Lance Himes | Department of Health | — | Sep-Dec17 |
| Sydney King | Department of Health | — | Sep-Dec17 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Brooke A Cheney | Light & Wonder, Inc. | — | Sep-Dec17 |
| Victor F Hipsley | Light & Wonder, Inc. | — | Sep-Dec17 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | Sep-Dec17 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Sep-Dec17 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Grace Gerlach | National Federation of Independent Business/Ohio | — | Sep-Dec18 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Joe Hirabayashi | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| John E Van Doorn | Ohio Association for Justice | — | Sep-Dec17 |
| Donald Boyd | Ohio Chamber of Commerce | — | Sep-Dec17 |
| Constance R Nolder | Ohio Employment Lawyers Association | — | Sep-Dec17 |
| Kristin M Mullins | Ohio Grocers Association | — | Sep-Dec17 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec17 |
| Constance R Nolder | Protecting Ohio's Employees | — | Sep-Dec17 |
| Monica Cerrezuela | The Women's Fund of Central Ohio | — | Sep-Dec18 |