| ACLU of Ohio | — | May-Aug25 |
| Advanced Energy Economy | — | Jan-Apr19 |
| Terrence O'Donnell | Advanced Energy Economy | — | Jan-Apr19 |
| William Vorys | Advanced Energy Economy | — | Jan-Apr19 |
| Andrew Huffman | Allied Clubs and Charities of Ohio | — | Jan-Apr19 |
| American Consolidated Natural Resources | — | May-Aug19 |
| Michael T Carey | American Consolidated Natural Resources | — | May-Aug19 |
| American Municipal Power | — | May-Aug19 |
| Charles Willoughby | American Municipal Power | — | May-Aug19 |
| Jolene M Thompson | American Municipal Power | — | May-Aug19 |
| Michael A Beirne | American Municipal Power | — | May-Aug19 |
| Apex Clean Energy, Inc. | — | Jan-Apr19 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | Jan-Apr19 |
| William Vorys | Apex Clean Energy, Inc. | — | Jan-Apr19 |
| Associated Builders and Contractors of Ohio | — | Jan-Apr19 |
| Bryan Williams | Associated Builders and Contractors of Ohio | — | Jan-Apr19 |
| Attorney General's Office | — | May-Aug20 |
| Corey Jordan | Attorney General's Office | — | Jan-Apr25 |
| Heather Plahuta | Attorney General's Office | — | Jan-Apr25 |
| Buckeye State Sheriff's Association | — | Jan-Apr25 |
| McKenzie K Davis | Buckeye State Sheriff's Association | — | Jan-Apr25 |
| Robert A Cornwell | Buckeye State Sheriff's Association | — | Jan-Apr25 |
| Carbon Solutions Group | — | Jan-Apr19 |
| Terrence O'Donnell | Carbon Solutions Group | — | Jan-Apr19 |
| William Vorys | Carbon Solutions Group | — | Jan-Apr19 |
| Alana Tucker | City of Cincinnati | — | Jan-Apr25 |
| Anne Sesler | City of Cincinnati | — | Jan-Apr25 |
| Charles H Gerhardt, III | City of Cincinnati | — | Jan-Apr25 |
| Douglas Moormann | City of Cincinnati | — | Jan-Apr25 |
| James T Benedict | City of Cincinnati | — | Jan-Apr25 |
| City of Columbus | — | Jan-Apr25 |
| Andrew Minton | City of Columbus | — | Jan-Apr25 |
| Collin Crigger | City of Columbus | — | Jan-Apr25 |
| Levi Gross | City of Columbus | — | Jan-Apr25 |
| Stephanie Gilligan | City of Columbus | — | May-Aug25 |
| Stephen Nielson | City of Columbus | — | Jan-Apr25 |
| William L Byers, IV | City of Columbus | — | Jan-Apr25 |
| City of Dayton | — | Jan-Apr19 |
| Columbia Gas of Ohio, Inc | — | Jan-Apr26 |
| Luka Papalko | Columbia Gas of Ohio, Inc | — | Jan-Apr26 |
| Delaware County Board of Commissioners | — | Jan-Apr25 |
| Andrew Minton | Delaware County Board of Commissioners | — | Jan-Apr25 |
| Levi Gross | Delaware County Board of Commissioners | — | Jan-Apr25 |
| Stephen Nielson | Delaware County Board of Commissioners | — | Jan-Apr25 |
| William L Byers, IV | Delaware County Board of Commissioners | — | Jan-Apr25 |
| Department of Commerce | — | Jan-Apr19 |
| Erica Vincent | Department of Commerce | — | Jan-Apr19 |
| Jonithon LaCross | Department of Commerce | — | Sep-Dec20 |
| Rachael Carl | Department of Commerce | — | Jan-Apr19 |
| Department of Public Safety | — | Jan-Apr25 |
| Charles Norman | Department of Public Safety | — | Jan-Apr25 |
| Christopher Corder | Department of Public Safety | — | Jan-Apr25 |
| Dan Fitzpatrick | Department of Public Safety | — | Jan-Apr25 |
| David Wilson | Department of Public Safety | — | Jan-Apr25 |
| Johann I Klein | Department of Public Safety | — | Jan-Apr25 |
| EDP Renewables | — | Jan-Apr19 |
| Terrence O'Donnell | EDP Renewables | — | Jan-Apr19 |
| William Vorys | EDP Renewables | — | Jan-Apr19 |
| Energy Action Fund | — | Jan-Apr19 |
| Terrence O'Donnell | Energy Action Fund | — | Jan-Apr19 |
| William Vorys | Energy Action Fund | — | Jan-Apr19 |
| Fraternal Order of Police of Ohio, Inc | — | Jan-Apr26 |
| Michael S Weinman | Fraternal Order of Police of Ohio, Inc | — | Jan-Apr26 |
| Governor's Office | — | Sep-Dec25 |
| Andrew Conners | Governor's Office | — | Sep-Dec25 |
| Hillcrest Solar I, LLC | — | May-Aug19 |
| Terrence O'Donnell | Hillcrest Solar I, LLC | — | May-Aug19 |
| William Vorys | Hillcrest Solar I, LLC | — | May-Aug19 |
| John T McGough | Industrial Energy Users-Ohio | — | Jan-Apr19 |
| Jay O'Bryant | Interstate Gas Supply, Inc. | — | Jan-Apr19 |
| Invenergy LLC | — | Sep-Dec20 |
| Terrence O'Donnell | Invenergy LLC | — | Sep-Dec20 |
| William Vorys | Invenergy LLC | — | Sep-Dec20 |
| Northern Ohio Fire Fighters | — | May-Aug25 |
| Christopher M Sinagra | Northern Ohio Fire Fighters | — | May-Aug25 |
| Paul Kudlak | Northern Ohio Fire Fighters | — | May-Aug25 |
| Office of the Ohio Public Defender | — | Jan-Apr25 |
| Elizabeth Miller | Office of the Ohio Public Defender | — | Jan-Apr25 |
| Zachary Miller | Office of the Ohio Public Defender | — | Jan-Apr25 |
| Ohio Ambulance and Medical Transportation Association | — | Jan-Apr25 |
| Lauren Huddleston | Ohio Ambulance and Medical Transportation Association | — | Jan-Apr25 |
| Nathan Aichele | Ohio Ambulance and Medical Transportation Association | — | Jan-Apr25 |
| Ohio Association of Chiefs of Police | — | May-Aug25 |
| Abraham Jacob | Ohio Association of Chiefs of Police | — | May-Aug25 |
| Kelly Keyes | Ohio Association of Chiefs of Police | — | May-Aug25 |
| Matthew G Kallner | Ohio Association of Chiefs of Police | — | May-Aug25 |
| Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| James P Carney | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Michael Taylor | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Thomas A Rave | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Ohio Coal Association | — | May-Aug19 |
| Andrew Huffman | Ohio Coal Association | — | May-Aug19 |
| Brooke A Cheney | Ohio Coal Association | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Coal Association | — | May-Aug19 |
| Matthew S Whitehead | Ohio Coal Association | — | May-Aug19 |
| Victor F Hipsley | Ohio Coal Association | — | May-Aug19 |
| Ohio Community Associations Institute (CAI) | — | May-Aug19 |
| Matthew Davis | Ohio Community Associations Institute (CAI) | — | May-Aug19 |
| Megan Hube | Ohio Community Associations Institute (CAI) | — | May-Aug19 |
| Ohio Conservative Energy Forum | — | Jan-Apr19 |
| Greg Bennett | Ohio Conservative Energy Forum | — | Jan-Apr19 |
| William L Byers, IV | Ohio Conservative Energy Forum | — | Jan-Apr19 |
| Ohio Criminal Sentencing Commission | — | May-Aug25 |
| Alexander Jones | Ohio Criminal Sentencing Commission | — | May-Aug25 |
| Angela Kay Garvey | Ohio Criminal Sentencing Commission | — | Jan-Apr26 |
| Emily Haynes | Ohio Criminal Sentencing Commission | — | May-Aug25 |
| Melissa Knopp | Ohio Criminal Sentencing Commission | — | May-Aug25 |
| William Davies | Ohio Criminal Sentencing Commission | — | May-Aug25 |
| Ohio Fire Chiefs' Association | — | Jan-Apr25 |
| Michelle M Fitzgibbon | Ohio Fire Chiefs' Association | — | Jan-Apr25 |
| Ohio Housing Council | — | May-Aug19 |
| Andrew Huffman | Ohio Housing Council | — | May-Aug19 |
| Brooke A Cheney | Ohio Housing Council | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Housing Council | — | May-Aug19 |
| Matthew S Whitehead | Ohio Housing Council | — | May-Aug19 |
| Victor F Hipsley | Ohio Housing Council | — | May-Aug19 |
| Ohio Justice & Policy Center | — | Sep-Dec25 |
| Michaela Burriss | Ohio Justice & Policy Center | — | Sep-Dec25 |
| Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Ohio Municipal Electric Association | — | May-Aug19 |
| Charles Willoughby | Ohio Municipal Electric Association | — | May-Aug19 |
| Courtney Saunders | Ohio Municipal Electric Association | — | May-Aug19 |
| Daniel P Leite | Ohio Municipal Electric Association | — | May-Aug19 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | May-Aug19 |
| Kurt L Leib | Ohio Municipal Electric Association | — | May-Aug19 |
| Lisa McAlister | Ohio Municipal Electric Association | — | May-Aug19 |
| Michael A Beirne | Ohio Municipal Electric Association | — | May-Aug19 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | May-Aug19 |
| Bevan Schneck | Ohio Municipal League | — | Jan-Apr26 |
| Jonathon L McGee | Ohio Municipal League | — | Jan-Apr26 |
| Kent M Scarrett | Ohio Municipal League | — | Jan-Apr26 |
| Ohio News Media Association | — | May-Aug25 |
| Monica Koren | Ohio News Media Association | — | May-Aug25 |
| Ohio Patrolmen's Benevolent Association | — | Jan-Apr26 |
| Thomas Book | Ohio Patrolmen's Benevolent Association | — | Jan-Apr26 |
| Ohio Prosecuting Attorneys Association | — | Jan-Apr25 |
| Louis Tobin | Ohio Prosecuting Attorneys Association | — | Jan-Apr25 |
| Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Dan Acton | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Adam Hewit | Ohio Steel Council | — | Jan-Apr19 |
| Open Road Renewables | — | Jan-Apr19 |
| Terrence O'Donnell | Open Road Renewables | — | Jan-Apr19 |
| William Vorys | Open Road Renewables | — | Jan-Apr19 |
| PPG Industries | — | May-Aug19 |
| Adam Hewit | PPG Industries | — | May-Aug19 |
| Willa J Ebersole | Purdue Pharma LP | — | Sep-Dec19 |
| R Street Institute | — | Sep-Dec25 |
| Alan Smith | R Street Institute | — | Sep-Dec25 |
| RWE Americas Services, LLC | — | Jan-Apr19 |
| Terrence O'Donnell | RWE Americas Services, LLC | — | May-Aug19 |
| William Vorys | RWE Americas Services, LLC | — | May-Aug19 |
| Renovate America, Inc. | — | Jan-Apr19 |
| Christopher N Slagle | Renovate America, Inc. | — | Jan-Apr19 |
| Gregory J Lestini | Renovate America, Inc. | — | Jan-Apr19 |
| Matt Koppitch | Renovate America, Inc. | — | Jan-Apr19 |
| Shawn Nelson | Retail Energy Supply Association | — | Jan-Apr20 |
| Sol Systems, LLC | — | Jan-Apr19 |
| Terrence O'Donnell | Sol Systems, LLC | — | Jan-Apr19 |
| William Vorys | Sol Systems, LLC | — | Jan-Apr19 |
| Superior Air-Ground Ambulance Service of Ohio, Inc. | — | Jan-Apr26 |
| Bridget E McAuliffe | Superior Air-Ground Ambulance Service of Ohio, Inc. | — | Jan-Apr26 |
| Uplight | — | May-Aug19 |
| Terrence O'Donnell | Uplight | — | May-Aug19 |
| William Vorys | Uplight | — | May-Aug19 |
| Veterinary Medical Licensing Board | — | Jan-Apr25 |
| Jacob Bell | Veterinary Medical Licensing Board | — | Jan-Apr25 |
| Gregory J Lestini | sPower Development Company, LLC | — | Jan-Apr19 |