| American Federation for Children | — | Sep-Dec14 |
| Alyson Miles | American Federation for Children | — | Sep-Dec14 |
| American Petroleum Institute - API Ohio | — | Jan-Apr26 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Jan-Apr26 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec25 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | Sep-Dec25 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Jan-Apr26 |
| Gregory J Lestini | American Petroleum Institute - API Ohio | — | Sep-Dec25 |
| Matt Koppitch | American Petroleum Institute - API Ohio | — | Sep-Dec25 |
| Rachael Guastella | American Petroleum Institute - API Ohio | — | Sep-Dec25 |
| Ascent Resources | — | Sep-Dec25 |
| Amanda Finn | Ascent Resources | — | Sep-Dec25 |
| Jeffrey T DeLeone | Ascent Resources | — | Sep-Dec25 |
| Matthew Forney | Ascent Resources | — | Sep-Dec25 |
| Auditor of State | — | Jan-Apr14 |
| J. Shawn Busken | Auditor of State | — | Jan-Apr14 |
| Callender Law Group, LLC | — | May-Aug14 |
| Christopher Burch | Callender Law Group, LLC | — | May-Aug14 |
| Heidi Callender | Callender Law Group, LLC | — | May-Aug14 |
| James S Callender, Jr | Callender Law Group, LLC | — | May-Aug14 |
| Cincinnati Public Schools | — | Sep-Dec14 |
| Lauren Huddleston | Cincinnati Public Schools | — | Sep-Dec14 |
| Nathan Aichele | Cincinnati Public Schools | — | Sep-Dec14 |
| Neil S Clark | Cincinnati Public Schools | — | Sep-Dec14 |
| Connections Education, LLC | — | Jan-Apr14 |
| County Commissioners' Association of Ohio | — | Sep-Dec14 |
| Duck Creek Energy, Inc. | — | Sep-Dec25 |
| Rachel G Winder | Duck Creek Energy, Inc. | — | Sep-Dec25 |
| Governor's Office | — | Jan-Apr14 |
| Benjamin Kanzeg | Governor's Office | — | Jan-Apr14 |
| Beth Hansen | Governor's Office | — | Jan-Apr14 |
| Brad Barger | Governor's Office | — | Jan-Apr14 |
| Craig Butler | Governor's Office | — | Jan-Apr14 |
| Elle Decot | Governor's Office | — | Jan-Apr14 |
| Eric Poklar | Governor's Office | — | Jan-Apr14 |
| Jai Chabria | Governor's Office | — | Jan-Apr14 |
| James W. Sheppard, III | Governor's Office | — | Jan-Apr14 |
| Kimberly Kutschbach | Governor's Office | — | Jan-Apr14 |
| Madison Whalen | Governor's Office | — | Jan-Apr14 |
| Megan Fitzmartin | Governor's Office | — | Jan-Apr14 |
| Scott Blake | Governor's Office | — | Jan-Apr14 |
| Wayne Struble | Governor's Office | — | Jan-Apr14 |
| National Heritage Academies | — | Jan-Apr14 |
| Andrew Minton | National Heritage Academies | — | Jan-Apr14 |
| Stephen Nielson | National Heritage Academies | — | Jan-Apr14 |
| William L Byers, IV | National Heritage Academies | — | Jan-Apr14 |
| Ohio Association of Charter School Authorizors (OACSA) | — | Jan-Apr14 |
| Alexandria Mock | Ohio Association of Charter School Authorizors (OACSA) | — | Jan-Apr14 |
| Dayna Baird Payne | Ohio Association of Charter School Authorizors (OACSA) | — | Jan-Apr14 |
| Donald Baird | Ohio Association of Charter School Authorizors (OACSA) | — | Jan-Apr14 |
| Ohio Chamber of Commerce | — | Sep-Dec25 |
| Amy J Borman | Ohio Coalition for Quality Education | — | Jan-Apr14 |
| Dwight Crum | Ohio Coalition for Quality Education | — | Sep-Dec14 |
| Ohio Department of Natural Resources | — | May-Aug26 |
| Ben Bruns | Ohio Department of Natural Resources | — | May-Aug26 |
| Nathan Moffitt | Ohio Department of Natural Resources | — | May-Aug26 |
| Ryan Frazee | Ohio Department of Natural Resources | — | May-Aug26 |
| Ohio Department of Transportation | — | Sep-Dec25 |
| Greg Vergamini | Ohio Department of Transportation | — | Sep-Dec25 |
| Pamela Vest-Boratyn | Ohio Department of Transportation | — | Sep-Dec25 |
| Richard Thompson | Ohio Department of Transportation | — | Sep-Dec25 |
| Ohio Environmental Council Action Fund | — | Jan-Apr26 |
| Spencer Dirrig | Ohio Environmental Council Action Fund | — | Jan-Apr26 |
| Ohio Oil and Gas Association | — | Sep-Dec25 |
| Jeffrey T DeLeone | Ohio Oil and Gas Association | — | Jan-Apr26 |
| Matthew Forney | Ohio Oil and Gas Association | — | Sep-Dec25 |
| Robert Brundrett | Ohio Oil and Gas Association | — | Sep-Dec25 |
| Shawn Nelson | Ohio Oil and Gas Association | — | Sep-Dec25 |
| Stephanie Kromer | Ohio Oil and Gas Association | — | Sep-Dec25 |
| Zane Daniels | Ohio Oil and Gas Association | — | Sep-Dec25 |
| Jennifer Hogue | Ohio School Boards Association | — | Jan-Apr26 |
| Malania Birney | Ohio School Boards Association | — | Jan-Apr26 |
| Ohio Soybean Association | — | Jan-Apr26 |
| Brandon Kern | Ohio Soybean Association | — | Jan-Apr26 |
| David A Battocletti | Ohio Soybean Association | — | Jan-Apr26 |
| Kiley Holbrook | Ohio Soybean Association | — | Jan-Apr26 |
| Kirk Merritt | Ohio Soybean Association | — | Jan-Apr26 |
| Adam Hewit | PENN Entertainment | — | Sep-Dec14 |
| David Robinson | Performance Academies | — | Jan-Apr14 |
| Adam Hewit | School Choice Ohio, Inc | — | Sep-Dec14 |
| Stride, Inc | — | Jan-Apr14 |
| Andrew Minton | Stride, Inc | — | Jan-Apr14 |
| Stephen Nielson | Stride, Inc | — | Jan-Apr14 |
| William L Byers, IV | Stride, Inc | — | Jan-Apr14 |
| StudentsFirst | — | Sep-Dec14 |
| Adam Hewit | StudentsFirst | — | Sep-Dec14 |
| The Ohio 8 | — | Sep-Dec14 |
| Cassie Gaffney | The Ohio 8 | — | Sep-Dec14 |
| Scarlett Bouder | The Ohio 8 | — | Sep-Dec14 |
| Thomas B Fordham Institute | — | Jan-Apr14 |
| Adam Hewit | Thomas B Fordham Institute | — | Sep-Dec14 |
| Chad Aldis | Thomas B Fordham Institute | — | Jan-Apr14 |