| Americans for Prosperity | — | Sep-Dec18 |
| Buckeye State Sheriff's Association | — | May-Aug17 |
| McKenzie K Davis | Buckeye State Sheriff's Association | — | May-Aug17 |
| Robert A Cornwell | Buckeye State Sheriff's Association | — | May-Aug17 |
| County Commissioners' Association of Ohio | — | May-Aug17 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | May-Aug17 |
| Department of Public Safety | — | Sep-Dec17 |
| Kevin D Miller | Department of Public Safety | — | Sep-Dec17 |
| Averel Meden | FGA Action | — | Sep-Dec18 |
| Governor's Office | — | May-Aug17 |
| Beth Hansen | Governor's Office | — | May-Aug17 |
| Dawn Larzelere | Governor's Office | — | May-Aug17 |
| Merle Madrid | Governor's Office | — | May-Aug17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | May-Aug17 |
| Ohio Association of Chiefs of Police | — | May-Aug17 |
| John Gilchrist | Ohio Association of Chiefs of Police | — | May-Aug17 |
| Carrie Arblaster | Ohio Association of REALTORS | — | Sep-Dec18 |
| John McClelland | Ohio Association of REALTORS | — | Sep-Dec18 |
| Margaret J Ritenour | Ohio Association of REALTORS | — | Sep-Dec18 |
| Scott R Williams | Ohio Association of REALTORS | — | Sep-Dec18 |
| Ohio Fire Chiefs' Association | — | Sep-Dec17 |
| David Cordonnier | Ohio Fire Chiefs' Association | — | Sep-Dec17 |
| Michelle M Fitzgibbon | Ohio Fire Chiefs' Association | — | Sep-Dec17 |
| Ohio Lawn Care Association | — | Sep-Dec18 |
| Ohio Township Association | — | May-Aug17 |
| Andrew Huffman | Ohio Township Association | — | May-Aug17 |
| Brooke A Cheney | Ohio Township Association | — | May-Aug17 |
| Heidi M Fought | Ohio Township Association | — | May-Aug17 |
| Kelly C O'Reilly | Ohio Township Association | — | May-Aug17 |
| Matthew DeTemple | Ohio Township Association | — | May-Aug17 |
| Matthew S Whitehead | Ohio Township Association | — | May-Aug17 |
| Victor F Hipsley | Ohio Township Association | — | May-Aug17 |
| Jeffrey T DeLeone | TC Energy | — | May-Aug18 |
| Victor F Hipsley | TeamHealth, Inc. | — | Jan-Apr18 |
| N Victor Goodman | Walden University | — | May-Aug18 |