| ACT Ohio | — | May-Aug23 |
| Matthew Szollosi | ACT Ohio | — | May-Aug23 |
| American Municipal Power | — | Sep-Dec23 |
| Brian Hickman | American Municipal Power | — | Sep-Dec23 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec23 |
| BLET Ohio State Legislative Board | — | Sep-Dec24 |
| John Esterly | BLET Ohio State Legislative Board | — | Sep-Dec24 |
| City of Cleveland | — | Sep-Dec23 |
| Mike Culp | City of Cleveland | — | Sep-Dec23 |
| City of Toledo | — | Sep-Dec23 |
| Andrew W Herf | City of Toledo | — | Sep-Dec23 |
| County Engineers Association of Ohio | — | Sep-Dec23 |
| Dean Ringle | County Engineers Association of Ohio | — | Sep-Dec23 |
| Michael T Evans | County Engineers Association of Ohio | — | Sep-Dec23 |
| Cuyahoga County Mayors and City Managers Association | — | Sep-Dec23 |
| Greater Cleveland Partnership | — | Sep-Dec23 |
| Brittany Warner | Greater Cleveland Partnership | — | Sep-Dec23 |
| Jay O'Bryant | Greater Cleveland Partnership | — | Sep-Dec23 |
| Josh Rubin | Greater Cleveland Partnership | — | Sep-Dec23 |
| Martin R McGann | Greater Cleveland Partnership | — | Sep-Dec23 |
| Sarah Totedo | Greater Cleveland Partnership | — | Sep-Dec23 |
| Mechanical Contractors Association of Ohio | — | Sep-Dec23 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | Sep-Dec23 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Sep-Dec23 |
| Michael Bowen | Mechanical Contractors Association of Ohio | — | Sep-Dec23 |
| Motorola Solutions, Inc | — | Sep-Dec23 |
| McKenzie K Davis | Motorola Solutions, Inc | — | Sep-Dec23 |
| Robert Van Kirk | Motorola Solutions, Inc | — | Sep-Dec23 |
| Office of Budget and Management | — | Sep-Dec23 |
| Ben Bruns | Office of Budget and Management | — | Sep-Dec23 |
| Kimberly Murnieks | Office of Budget and Management | — | Sep-Dec23 |
| Ohio Association of Professional Fire Fighters | — | May-Aug23 |
| Jon Harvey | Ohio Association of Professional Fire Fighters | — | May-Aug23 |
| Steve Stein | Ohio Association of Professional Fire Fighters | — | May-Aug23 |
| Thomas A Rave | Ohio Association of Professional Fire Fighters | — | May-Aug23 |
| William Quinn | Ohio Association of Professional Fire Fighters | — | May-Aug23 |
| Ohio Chamber of Commerce | — | Sep-Dec23 |
| Rick Carfagna | Ohio Chamber of Commerce | — | Sep-Dec23 |
| Ohio Financial Services Association | — | Sep-Dec24 |
| Donald Baird | Ohio Financial Services Association | — | Sep-Dec24 |
| Kate Gordon | Ohio Financial Services Association | — | Sep-Dec24 |
| Spencer Waugh | Ohio Financial Services Association | — | Sep-Dec24 |
| Donald Baird | Ohio Healthy Alternatives Association | — | Sep-Dec24 |
| Ohio Municipal Electric Association | — | Sep-Dec23 |
| Brian Hickman | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Sep-Dec23 |
| Ohio Municipal League | — | Jan-Apr24 |
| Bevan Schneck | Ohio Municipal League | — | Sep-Dec23 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr24 |
| Kent M Scarrett | Ohio Municipal League | — | May-Aug23 |
| Thomas Wetmore | Ohio Municipal League | — | Sep-Dec24 |
| Gordon Gatien | Ohio Public Employees Retirement System | — | Jan-Apr24 |
| Ohio Restaurant & Hospitality Alliance | — | Jan-Apr24 |
| Tod Bowen | Ohio Restaurant & Hospitality Alliance | — | Jan-Apr24 |
| Anthony Aquillo | Regional Income Tax Agency | — | May-Aug24 |
| McKenzie K Davis | Regional Income Tax Agency | — | May-Aug24 |
| Michael Toman | Regional Income Tax Agency | — | May-Aug24 |
| Supreme Court of Ohio | — | Sep-Dec24 |
| John S VanNorman | Supreme Court of Ohio | — | Sep-Dec24 |
| Robert Horner | Supreme Court of Ohio | — | Sep-Dec24 |
| Ronda Carver | Supreme Court of Ohio | — | Sep-Dec24 |
| September Coyne | Supreme Court of Ohio | — | Sep-Dec24 |
| Zach Holscher | Supreme Court of Ohio | — | Sep-Dec24 |
| The Buckeye Institute | — | Sep-Dec23 |
| Greg R. Lawson | The Buckeye Institute | — | Sep-Dec23 |