| Allied Clubs and Charities of Ohio | — | May-Aug18 |
| Amrize North America Inc. | — | Sep-Dec17 |
| Hunter Wright | Amrize North America Inc. | — | Sep-Dec17 |
| Thomas P Pappas | Amrize North America Inc. | — | Sep-Dec17 |
| Associated General Contractors of Ohio | — | Sep-Dec17 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | Sep-Dec17 |
| Molly Rafeld | Attorney General's Office | — | May-Aug15 |
| Burgess & Niple, Inc | — | Jan-Apr18 |
| Cavaliers Operating Company, LLC | — | Sep-Dec09 |
| Carrie Pastor | Cincinnati USA Regional Chamber | — | May-Aug15 |
| Hunter Wright | Darden Inc. | — | Sep-Dec17 |
| Thomas P Pappas | Darden Inc. | — | Sep-Dec17 |
| Department of Behavioral Health | — | May-Aug15 |
| Stephen Wilson | Department of Behavioral Health | — | May-Aug15 |
| Department of Job and Family Services | — | Jan-Apr18 |
| Bruce Madson | Department of Job and Family Services | — | Jan-Apr18 |
| Ronald David Frash | Department of Job and Family Services | — | Jan-Apr18 |
| Michael Komaschka | Enova Online Services, Inc. | — | Sep-Dec17 |
| Aaron Crooks | Governor's Office | — | Jan-Apr22 |
| Sante Ghetti | Greater Cleveland Partnership | — | Sep-Dec17 |
| Industrial Commission of Ohio | — | Sep-Dec17 |
| Jacob Bell | Industrial Commission of Ohio | — | Sep-Dec17 |
| Lisa H Dodge | Intralot, Inc. | — | May-Aug10 |
| Sean P Dunn | Intralot, Inc. | — | May-Aug10 |
| Jacobs Entertainment, Inc | — | Sep-Dec09 |
| Adam Hewit | Laborers' District Council of Ohio | — | Sep-Dec17 |
| League of Women Voters of Ohio | — | May-Aug15 |
| Carrie L Davis | League of Women Voters of Ohio | — | May-Aug15 |
| Local 172 International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers | — | Sep-Dec17 |
| Adam Hewit | Local 172 International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers | — | Sep-Dec17 |
| National Federation of Independent Business/Ohio | — | Sep-Dec16 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec16 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec16 |
| J Randal Weston | Ohio Association of Public School Employees (OAPSE) | — | May-Aug15 |
| Joseph P Rugola | Ohio Association of Public School Employees (OAPSE) | — | May-Aug15 |
| Andrew E Doehrel | Ohio Chamber of Commerce | — | May-Aug15 |
| Donald Boyd | Ohio Chamber of Commerce | — | Sep-Dec17 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | May-Aug15 |
| Ohio Manufacturers' Association | — | Sep-Dec17 |
| Eric L Burkland | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec17 |
| Shawn Kasych | Ohio Mayors Alliance | — | May-Aug22 |
| Lauren Huddleston | Responsible Ohio PAC | — | Jan-Apr16 |
| Nathan Aichele | Responsible Ohio PAC | — | Jan-Apr16 |
| Neil S Clark | Responsible Ohio PAC | — | Jan-Apr16 |
| Charles J Luken | Rock Gaming LLC | — | Sep-Dec09 |
| Daniel A Reinhard | Rock Gaming LLC | — | Sep-Dec09 |
| Darlene Evans McCoy | Rock Gaming LLC | — | Sep-Dec09 |
| Leah Pappas Porner | Rock Gaming LLC | — | Sep-Dec09 |
| Neil S Clark | The Strategy Network | — | Jan-Apr16 |
| Adam Hewit | United States Steel Corporation | — | Sep-Dec17 |
| Dee Smith | Walmart Inc. | — | Sep-Dec17 |
| Hunter Wright | Walmart Inc. | — | Sep-Dec17 |
| Thomas P Pappas | Walmart Inc. | — | Sep-Dec17 |
| Willa J Ebersole | Walmart Inc. | — | Sep-Dec17 |
| Youngstown/Warren Regional Chamber | — | Sep-Dec17 |
| Guy Coviello | Youngstown/Warren Regional Chamber | — | Sep-Dec17 |