| Kelsey Woolard | 160 Driving Academy | — | Sep-Dec22 |
| ACT Ohio | — | Jan-Apr21 |
| Matthew Szollosi | ACT Ohio | — | Jan-Apr21 |
| Alliance for Energy Choice | — | May-Aug21 |
| Thomas Niehaus | Alliance for Energy Choice | — | May-Aug21 |
| Shawn Nelson | American Chemistry Council | — | Jan-Apr21 |
| American Fuel and Petrochemical Manufacturers | — | Jan-Apr21 |
| Kevin DeWine | American Fuel and Petrochemical Manufacturers | — | Jan-Apr21 |
| American Petroleum Institute - API Ohio | — | Jan-Apr21 |
| Brock Miskimen | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Jan-Apr21 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Jan-Apr21 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Jan-Apr21 |
| Gregory J Lestini | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Matt Koppitch | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Americans for Prosperity | — | Jan-Apr22 |
| Donovan O'Neil | Americans for Prosperity | — | Jan-Apr22 |
| Hannah Kubbins | Americans for Prosperity | — | Sep-Dec22 |
| Jeffrey Dillon | Americans for Prosperity | — | Jan-Apr22 |
| Ascent Resources | — | Jan-Apr22 |
| Amanda Finn | Ascent Resources | — | Jan-Apr22 |
| Associated Builders and Contractors of Ohio | — | May-Aug21 |
| Beth Lear | Associated Builders and Contractors of Ohio | — | Jan-Apr21 |
| Bryan Williams | Associated Builders and Contractors of Ohio | — | Sep-Dec21 |
| Associated General Contractors of Ohio | — | Jan-Apr21 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | Jan-Apr21 |
| BP America | — | Jan-Apr21 |
| David L Hoeffel | BP America | — | Jan-Apr21 |
| Michael Wortham | BP America | — | Jan-Apr21 |
| Thomas Niehaus | BP America | — | Jan-Apr21 |
| Department of Commerce | — | Jan-Apr21 |
| Abby Schafer | Department of Commerce | — | Jan-Apr21 |
| Jonithon LaCross | Department of Commerce | — | Jan-Apr21 |
| Department of Job and Family Services | — | Sep-Dec21 |
| Ethan Wittkorn | Department of Job and Family Services | — | Jan-Apr22 |
| Molly Rafeld | Department of Job and Family Services | — | Sep-Dec21 |
| Nicole Cooper | Department of Job and Family Services | — | Sep-Dec21 |
| DuPont De Nemours Inc. | — | May-Aug21 |
| Ben Kaiser | DuPont De Nemours Inc. | — | Sep-Dec21 |
| Douglas J Preisse | DuPont De Nemours Inc. | — | Sep-Dec21 |
| Robert F Klaffky | DuPont De Nemours Inc. | — | Sep-Dec21 |
| Elevator Industry Work Preservation Fund | — | Jan-Apr21 |
| Andrew W Herf | Elevator Industry Work Preservation Fund | — | Jan-Apr21 |
| Joseph Hollabaugh | Elevator Industry Work Preservation Fund | — | Jan-Apr21 |
| Kevin R Schmidt | Encino Energy | — | Jan-Apr22 |
| Exxon Mobil Corporation | — | Jan-Apr21 |
| Courtney Saunders | Exxon Mobil Corporation | — | Jan-Apr21 |
| Daniel P Leite | Exxon Mobil Corporation | — | Jan-Apr21 |
| Kurt L Leib | Exxon Mobil Corporation | — | Jan-Apr21 |
| Robert N Eshenbaugh, Jr | Exxon Mobil Corporation | — | Jan-Apr21 |
| Independent Electrical Contractors - Central Ohio Chapter | — | May-Aug22 |
| Chad Hawley | Independent Electrical Contractors - Central Ohio Chapter | — | May-Aug22 |
| Jack Brubaker | Independent Electrical Contractors - Central Ohio Chapter | — | May-Aug22 |
| Troy Judy | Independent Electrical Contractors - Central Ohio Chapter | — | May-Aug22 |
| Indiana, Kentucky, Ohio Regional Council of Carpenters | — | Jan-Apr21 |
| Jason Clark | Indiana, Kentucky, Ohio Regional Council of Carpenters | — | Jan-Apr21 |
| Khallil Daher | Indiana, Kentucky, Ohio Regional Council of Carpenters | — | Jan-Apr21 |
| International Union of Operating Engineers Local 18 | — | Jan-Apr21 |
| Mark A Totman | International Union of Operating Engineers Local 18 | — | Jan-Apr21 |
| Koch Government Affairs, LLC | — | Sep-Dec22 |
| Andrew Huffman | Koch Government Affairs, LLC | — | Sep-Dec22 |
| Brooke A Cheney | Koch Government Affairs, LLC | — | Sep-Dec22 |
| Kelsey Woolard | Koch Government Affairs, LLC | — | Sep-Dec22 |
| Matthew S Whitehead | Koch Government Affairs, LLC | — | Sep-Dec22 |
| Victor F Hipsley | Koch Government Affairs, LLC | — | Sep-Dec22 |
| Laborers' District Council of Ohio | — | Jan-Apr21 |
| Adam Hewit | Laborers' District Council of Ohio | — | Jan-Apr21 |
| J Robert Blazer | Laborers' District Council of Ohio | — | Sep-Dec21 |
| Manufacturing Policy Alliance | — | Sep-Dec22 |
| Joseph Price | Manufacturing Policy Alliance | — | Sep-Dec22 |
| Richard S. Bitonte | Manufacturing Policy Alliance | — | May-Aug22 |
| Thomas M Zaino | Manufacturing Policy Alliance | — | Sep-Dec22 |
| William Fitzgibbon | Manufacturing Policy Alliance | — | Sep-Dec22 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr21 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr21 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr21 |
| David Blatnik | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr21 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr21 |
| Robert N Eshenbaugh, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr21 |
| Mechanical Contractors Association of Ohio | — | Jan-Apr21 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | Jan-Apr21 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Jan-Apr21 |
| Michael Bowen | Mechanical Contractors Association of Ohio | — | Sep-Dec21 |
| J Robert Blazer | National Association of Professional Employer Organizations (NAPEO) | — | Sep-Dec21 |
| Nick Blazer | National Association of Professional Employer Organizations (NAPEO) | — | Sep-Dec21 |
| Ohio Business Roundtable | — | May-Aug21 |
| Alexandra Denney | Ohio Business Roundtable | — | Jan-Apr22 |
| Michael McLean | Ohio Business Roundtable | — | May-Aug21 |
| Patrick Tiberi | Ohio Business Roundtable | — | May-Aug21 |
| Ohio Chamber of Commerce | — | Jan-Apr21 |
| Keith Lake | Ohio Chamber of Commerce | — | Jan-Apr21 |
| Kevin Shimp | Ohio Chamber of Commerce | — | Jan-Apr21 |
| Rick Carfagna | Ohio Chamber of Commerce | — | Jan-Apr22 |
| Stephanie Kromer | Ohio Chamber of Commerce | — | Jan-Apr22 |
| Steve Stivers | Ohio Chamber of Commerce | — | May-Aug21 |
| Ohio Chemistry Technology Council | — | Jan-Apr21 |
| Andrew Swaim | Ohio Chemistry Technology Council | — | Jan-Apr21 |
| Jennifer Klein | Ohio Chemistry Technology Council | — | Jan-Apr21 |
| Shawn Nelson | Ohio Chemistry Technology Council | — | Jan-Apr21 |
| J Robert Blazer | Ohio Conference of Teamsters | — | Sep-Dec21 |
| Ohio Contractors Association | — | Jan-Apr21 |
| Michelle R Holdgreve | Ohio Contractors Association | — | Jan-Apr21 |
| Ohio Council of Retail Merchants | — | Jan-Apr22 |
| Alex Boehnke | Ohio Council of Retail Merchants | — | Jan-Apr22 |
| Gordon M Gough | Ohio Council of Retail Merchants | — | Jan-Apr22 |
| Lora L Miller | Ohio Council of Retail Merchants | — | May-Aug22 |
| Ohio Fire Chiefs' Association | — | Jan-Apr21 |
| Anne Beauch | Ohio Fire Chiefs' Association | — | Jan-Apr21 |
| Dan Fitzpatrick | Ohio Fire Chiefs' Association | — | Sep-Dec21 |
| Michelle M Fitzgibbon | Ohio Fire Chiefs' Association | — | Jan-Apr21 |
| Robert Hakes | Ohio Fire Chiefs' Association | — | Jan-Apr21 |
| Joseph Hollabaugh | Ohio Ironworker Association | — | Jan-Apr21 |
| Ohio Manufacturers' Association | — | Jan-Apr21 |
| Ann Aquillo | Ohio Manufacturers' Association | — | Sep-Dec22 |
| Lindsey Short | Ohio Manufacturers' Association | — | May-Aug22 |
| Rachael Carl | Ohio Manufacturers' Association | — | Jan-Apr21 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Jan-Apr21 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec22 |
| Ohio Oil and Gas Association | — | Jan-Apr22 |
| Jeffrey T DeLeone | Ohio Oil and Gas Association | — | May-Aug22 |
| Matthew Forney | Ohio Oil and Gas Association | — | May-Aug22 |
| Robert Brundrett | Ohio Oil and Gas Association | — | Jan-Apr22 |
| Shawn Nelson | Ohio Oil and Gas Association | — | Sep-Dec22 |
| Stephanie Kromer | Ohio Oil and Gas Association | — | May-Aug22 |
| Ohio Restaurant & Hospitality Alliance | — | Sep-Dec22 |
| Tod Bowen | Ohio Restaurant & Hospitality Alliance | — | Sep-Dec22 |
| Ohio State Building & Construction Trades Council | — | Jan-Apr21 |
| Michael Knisley | Ohio State Building & Construction Trades Council | — | Jan-Apr21 |
| PPG Industries | — | Jan-Apr21 |
| Adam Hewit | PPG Industries | — | Jan-Apr21 |
| Ann Bedford | PPG Industries | — | Jan-Apr22 |
| Emily Elizer | PPG Industries | — | Jan-Apr21 |
| Andrew Minton | Resource International, Inc | — | Jan-Apr21 |
| Stephen Nielson | Resource International, Inc | — | Jan-Apr21 |
| William L Byers, IV | Resource International, Inc | — | Jan-Apr21 |
| The Buckeye Institute | — | Jan-Apr22 |
| Greg R. Lawson | The Buckeye Institute | — | Jan-Apr22 |
| The Ohio Deputy Registrars Association (ODRA) | — | May-Aug22 |
| Bridget E McAuliffe | The Ohio Deputy Registrars Association (ODRA) | — | May-Aug22 |
| C David Paragas | The Ohio Deputy Registrars Association (ODRA) | — | May-Aug22 |
| Toledo Regional Chamber of Commerce | — | Jan-Apr22 |
| Brian Dicken | Toledo Regional Chamber of Commerce | — | Jan-Apr22 |
| Kurt L Leib | Verizon Communications & Affiliates | — | Jan-Apr21 |
| Vistra Corp. | — | May-Aug21 |
| Karen A Cincione | Vistra Corp. | — | May-Aug21 |
| Thomas Niehaus | Vistra Corp. | — | May-Aug21 |
| ZHF Consulting LLC | — | Sep-Dec22 |
| Thomas M Zaino | ZHF Consulting LLC | — | Sep-Dec22 |
| Zaino Hall & Farrin LLC | — | Sep-Dec22 |
| Thomas M Zaino | Zaino Hall & Farrin LLC | — | Sep-Dec22 |