| Allied Clubs and Charities of Ohio | — | Sep-Dec09 |
| Brooke A Cheney | Allied Clubs and Charities of Ohio | — | May-Aug10 |
| Kelly C O'Reilly | Allied Clubs and Charities of Ohio | — | Jan-Apr10 |
| Matthew S Whitehead | Allied Clubs and Charities of Ohio | — | Jan-Apr10 |
| Victor F Hipsley | Allied Clubs and Charities of Ohio | — | Sep-Dec09 |
| Association of Ohio Life Insurance Companies | — | Sep-Dec17 |
| Amanda Grandjean | Association of Ohio Life Insurance Companies | — | Sep-Dec17 |
| Christopher N Slagle | Association of Ohio Life Insurance Companies | — | Sep-Dec17 |
| Gregory J Lestini | Association of Ohio Life Insurance Companies | — | Sep-Dec17 |
| Kurtis A Tunnell | Association of Ohio Life Insurance Companies | — | Sep-Dec17 |
| Matt Koppitch | Association of Ohio Life Insurance Companies | — | Sep-Dec17 |
| Attorney General's Office | — | May-Aug15 |
| Erica Wilson | Attorney General's Office | — | May-Aug15 |
| William O'Gorman | Attorney General's Office | — | May-Aug15 |
| Cavaliers Operating Company, LLC | — | Jan-Apr10 |
| Courtney Saunders | Cavaliers Operating Company, LLC | — | Jan-Apr10 |
| Daniel P Leite | Cavaliers Operating Company, LLC | — | Sep-Dec09 |
| Keith H Brooks | Cavaliers Operating Company, LLC | — | Sep-Dec09 |
| Kurt L Leib | Cavaliers Operating Company, LLC | — | Sep-Dec09 |
| Cincinnati USA Regional Chamber | — | May-Aug15 |
| Jason Kershner | Cincinnati USA Regional Chamber | — | Sep-Dec17 |
| Megan Hube | Cincinnati USA Regional Chamber | — | May-Aug15 |
| Construction Employers Association | — | Sep-Dec17 |
| Christopher M Sinagra | Construction Employers Association | — | Sep-Dec17 |
| Paul Kudlak | Construction Employers Association | — | Jan-Apr18 |
| County Commissioners' Association of Ohio | — | Sep-Dec15 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | May-Aug15 |
| Darden Inc. | — | Sep-Dec17 |
| Department of Job and Family Services | — | Sep-Dec17 |
| Bruce Madson | Department of Job and Family Services | — | Sep-Dec17 |
| Ronald David Frash | Department of Job and Family Services | — | Sep-Dec17 |
| Enova Online Services, Inc. | — | Sep-Dec17 |
| Michael Komaschka | Enova Online Services, Inc. | — | Jan-Apr18 |
| Greater Cleveland Partnership | — | Sep-Dec17 |
| Martin R McGann | Greater Cleveland Partnership | — | Sep-Dec17 |
| Lisa H Dodge | Intralot, Inc. | — | Sep-Dec09 |
| Sean P Dunn | Intralot, Inc. | — | Sep-Dec09 |
| Jacobs Entertainment, Inc | — | May-Aug10 |
| Brooke A Cheney | Jacobs Entertainment, Inc | — | Jan-Apr10 |
| Kelly C O'Reilly | Jacobs Entertainment, Inc | — | May-Aug10 |
| Matthew S Whitehead | Jacobs Entertainment, Inc | — | May-Aug10 |
| Victor F Hipsley | Jacobs Entertainment, Inc | — | Jan-Apr10 |
| Light & Wonder, Inc. | — | Jan-Apr10 |
| Brooke A Cheney | Light & Wonder, Inc. | — | Jan-Apr10 |
| Victor F Hipsley | Light & Wonder, Inc. | — | Jan-Apr10 |
| Minute Men Select | — | Sep-Dec17 |
| Terrence O'Donnell | Minute Men Select | — | Sep-Dec17 |
| William Vorys | Minute Men Select | — | Sep-Dec17 |
| NFIB Member Services Corporation | — | Sep-Dec17 |
| Jared Weiser | NFIB Member Services Corporation | — | Sep-Dec15 |
| National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec15 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Sep-Dec15 |
| Grace Gerlach | National Federation of Independent Business/Ohio | — | Jan-Apr18 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec15 |
| Joe Hirabayashi | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Sep-Dec15 |
| Office of Budget and Management | — | Sep-Dec17 |
| Kurt Kauffman | Office of Budget and Management | — | Sep-Dec17 |
| Timothy S Keen | Office of Budget and Management | — | Sep-Dec17 |
| Ohio Association for Justice | — | May-Aug15 |
| John E Van Doorn | Ohio Association for Justice | — | May-Aug15 |
| Ohio Association of Movers, Inc | — | Sep-Dec18 |
| Thomas Balzer | Ohio Association of Movers, Inc | — | Sep-Dec18 |
| Ohio Chamber of Commerce | — | May-Aug15 |
| Keith Lake | Ohio Chamber of Commerce | — | Sep-Dec17 |
| Kevin Boehner | Ohio Chamber of Commerce | — | Jan-Apr18 |
| Rick Carfagna | Ohio Chamber of Commerce | — | May-Aug22 |
| Steve Stivers | Ohio Chamber of Commerce | — | May-Aug22 |
| Ohio Council of Retail Merchants | — | May-Aug15 |
| Alex Boehnke | Ohio Council of Retail Merchants | — | Sep-Dec17 |
| Gordon M Gough | Ohio Council of Retail Merchants | — | May-Aug15 |
| John C Mahaney, Jr | Ohio Council of Retail Merchants | — | May-Aug15 |
| Lora L Miller | Ohio Council of Retail Merchants | — | May-Aug15 |
| Ohio Department of Veterans Services | — | May-Aug15 |
| Steven Ewing | Ohio Department of Veterans Services | — | May-Aug15 |
| Andrew D Bowers | Ohio Environmental Council Action Fund | — | Sep-Dec22 |
| Ohio Farm Bureau Federation, Inc. | — | May-Aug15 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | May-Aug15 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr18 |
| Brandon Kern | Ohio Farm Bureau Federation, Inc. | — | May-Aug15 |
| Jack Irvin | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec17 |
| Jenna Reese | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec17 |
| Leah Curtis | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec17 |
| Yvonne C Lesicko | Ohio Farm Bureau Federation, Inc. | — | May-Aug15 |
| Ohio Manufacturers' Association | — | May-Aug15 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | May-Aug15 |
| Kurtis A Tunnell | Ohio Manufacturers' Association | — | May-Aug15 |
| Robert Brundrett | Ohio Manufacturers' Association | — | May-Aug15 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | May-Aug15 |
| Ohio Mayors Alliance | — | May-Aug22 |
| Keary McCarthy | Ohio Mayors Alliance | — | May-Aug22 |
| Dan Acton | Ohio Real Estate Investors Association | — | Jan-Apr18 |
| Ohio State Medical Association | — | May-Aug15 |
| Jennifer Hayhurst | Ohio State Medical Association | — | May-Aug15 |
| Marisa Weisel | Ohio State Medical Association | — | May-Aug15 |
| Monica Hueckel | Ohio State Medical Association | — | May-Aug15 |
| Timothy I Maglione | Ohio State Medical Association | — | May-Aug15 |
| Todd Baker | Ohio State Medical Association | — | May-Aug15 |
| Ohio Township Association | — | May-Aug15 |
| Heidi M Fought | Ohio Township Association | — | May-Aug15 |
| Matthew DeTemple | Ohio Township Association | — | May-Aug15 |
| Ohio Trucking Association | — | Sep-Dec18 |
| Thomas Balzer | Ohio Trucking Association | — | Sep-Dec18 |
| Pfizer Inc. | — | Jan-Apr18 |
| Matthew S Whitehead | Pfizer Inc. | — | Jan-Apr18 |
| Policy Matters Ohio | — | Sep-Dec17 |
| Hannah Halbert | Policy Matters Ohio | — | Jan-Apr18 |
| Peter Zachary Schiller | Policy Matters Ohio | — | Sep-Dec17 |
| Rock Gaming LLC | — | Sep-Dec09 |
| Anne Sesler | Rock Gaming LLC | — | Sep-Dec09 |
| Charles H Gerhardt, III | Rock Gaming LLC | — | Sep-Dec09 |
| James T Benedict | Rock Gaming LLC | — | Sep-Dec09 |
| SEIU District 1199 | — | May-Aug15 |
| Kelsey Bergfeld | SEIU District 1199 | — | May-Aug15 |
| Secretary of State | — | May-Aug15 |
| Chris Oliveti | Secretary of State | — | May-Aug22 |
| Grant Shaffer | Secretary of State | — | May-Aug22 |
| Jeananne Chadsey | Secretary of State | — | May-Aug22 |
| Laura Martine | Secretary of State | — | May-Aug22 |
| Matthew Damschroder | Secretary of State | — | May-Aug15 |
| Matthew Walsh | Secretary of State | — | May-Aug15 |
| Secure Elections Project | — | May-Aug20 |
| The Ohio Alliance for Civil Justice | — | May-Aug15 |
| Christopher N Slagle | The Ohio Alliance for Civil Justice | — | May-Aug15 |
| Marjorie Yano | The Ohio Alliance for Civil Justice | — | May-Aug15 |
| Eric Kearney | The Strategy Network | — | May-Aug15 |
| Neil S Clark | The Strategy Network | — | May-Aug16 |
| United States Steel Corporation | — | Sep-Dec17 |
| Emily Petrovich | United States Steel Corporation | — | Sep-Dec17 |
| John Singleton | Verdure GCE | — | May-Aug15 |
| Walmart Inc. | — | Sep-Dec17 |
| Whitetail Deer Farmers of Ohio | — | May-Aug18 |
| Anthony Seegers | Whitetail Deer Farmers of Ohio | — | May-Aug18 |