| American Municipal Power | — | Jan-Apr25 |
| Brian Hickman | American Municipal Power | — | Jan-Apr25 |
| Charles Willoughby | American Municipal Power | — | Jan-Apr25 |
| Michael A Beirne | American Municipal Power | — | Jan-Apr25 |
| Association of Ohio Drinking Water Agencies | — | Jan-Apr25 |
| David Rees Alexander | Association of Ohio Drinking Water Agencies | — | Jan-Apr25 |
| Desmond Bryant | Association of Ohio Drinking Water Agencies | — | Jan-Apr25 |
| Nathanael Jonhenry | Association of Ohio Drinking Water Agencies | — | Jan-Apr25 |
| Scott Lundregan | Association of Ohio Drinking Water Agencies | — | Jan-Apr25 |
| Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr25 |
| David Rees Alexander | Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr25 |
| Desmond Bryant | Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr25 |
| Nathanael Jonhenry | Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr25 |
| Scott Lundregan | Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr25 |
| Timothy J Cosgrove | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec25 |
| City of Akron, OH | — | Jan-Apr26 |
| Madison Whalen | City of Akron, OH | — | Jan-Apr26 |
| Matt Carle | City of Akron, OH | — | Jan-Apr26 |
| Melissa R Hoeffel | City of Akron, OH | — | Jan-Apr26 |
| Michala Stewart | City of Akron, OH | — | Jan-Apr26 |
| 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 Forest Park | — | Sep-Dec25 |
| Tim Biggam | City of Forest Park | — | Sep-Dec25 |
| City of Lancaster | — | May-Aug25 |
| Vincent J Squillace, III | City of Lancaster | — | May-Aug25 |
| City of Pataskala | — | Jan-Apr26 |
| Tim Biggam | City of Pataskala | — | Jan-Apr26 |
| City of Piqua | — | Jan-Apr26 |
| Tim Biggam | City of Piqua | — | Jan-Apr26 |
| City of Strongsville | — | Sep-Dec25 |
| Tim Biggam | City of Strongsville | — | Sep-Dec25 |
| City of Sunbury | — | Jan-Apr26 |
| Tim Biggam | City of Sunbury | — | Jan-Apr26 |
| Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Kelsey Woolard | Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Michael Guastella | Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Ronald Romito | Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Sydney Sanders | Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Jan-Apr25 |
| Community of Real Estate Entrepreneurs | — | May-Aug25 |
| Dan Acton | Community of Real Estate Entrepreneurs | — | May-Aug25 |
| County Commissioners' Association of Ohio | — | Jan-Apr25 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr25 |
| James Kennedy | County Commissioners' Association of Ohio | — | Jan-Apr25 |
| County Treasurers' Association of Ohio | — | Jan-Apr25 |
| Kevin L Futryk | County Treasurers' Association of Ohio | — | Jan-Apr25 |
| RJ Mancini | County Treasurers' Association of Ohio | — | Jan-Apr25 |
| Victoria Gresh | County Treasurers' Association of Ohio | — | Jan-Apr26 |
| Cuyahoga County Mayors and City Managers Association | — | Jan-Apr25 |
| Desmond Bryant | Cuyahoga County Mayors and City Managers Association | — | Jan-Apr25 |
| Nathanael Jonhenry | Cuyahoga County Mayors and City Managers Association | — | Jan-Apr25 |
| Scott Lundregan | Cuyahoga County Mayors and City Managers Association | — | Jan-Apr25 |
| Timothy J Cosgrove | Cuyahoga County Mayors and City Managers Association | — | Jan-Apr25 |
| Margaret Sheehan | Department of Agriculture | — | Jan-Apr26 |
| Greater Cincinnati Real Estate Investors Association | — | Sep-Dec25 |
| Dan Acton | Greater Cincinnati Real Estate Investors Association | — | Sep-Dec25 |
| Licking Regional Water District | — | Sep-Dec25 |
| Kevin Shimp | Licking Regional Water District | — | Sep-Dec25 |
| Matthew McDonnell | Licking Regional Water District | — | Sep-Dec25 |
| Terrence O'Donnell | Licking Regional Water District | — | Sep-Dec25 |
| William Vorys | Licking Regional Water District | — | Sep-Dec25 |
| National Federation of Independent Business/Ohio | — | Jan-Apr25 |
| Cameron Garczyk | National Federation of Independent Business/Ohio | — | Jan-Apr25 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Jan-Apr25 |
| Jacob Flowers | National Federation of Independent Business/Ohio | — | Sep-Dec25 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec25 |
| Michael Wing | National Federation of Independent Business/Ohio | — | Jan-Apr25 |
| Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Danielle Giannantonio | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Kelsey Woolard | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Michael Guastella | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Ronald Romito | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Sydney Sanders | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Jan-Apr25 |
| Ohio Apartment Association | — | May-Aug25 |
| Leah Pappas Porner | Ohio Apartment Association | — | May-Aug25 |
| Maryellen K. Corbett | Ohio Apartment Association | — | May-Aug25 |
| Ohio Association of REALTORS | — | Jan-Apr25 |
| Anastasia Kotkovskaya | Ohio Association of REALTORS | — | Jan-Apr25 |
| Andrew Huffman | Ohio Association of REALTORS | — | Jan-Apr25 |
| Stephen Ciacchi | Ohio Association of REALTORS | — | Jan-Apr25 |
| Ohio Chamber of Commerce | — | Jan-Apr25 |
| Rick Carfagna | Ohio Chamber of Commerce | — | Jan-Apr25 |
| Tony Long | Ohio Chamber of Commerce | — | Jan-Apr25 |
| Ohio Environmental Council Action Fund | — | Jan-Apr25 |
| Spencer Dirrig | Ohio Environmental Council Action Fund | — | Jan-Apr25 |
| Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Kelsey Woolard | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Michael Guastella | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Ronald Romito | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Sydney Sanders | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | May-Aug25 |
| Ohio Mayors Alliance | — | May-Aug25 |
| Keary McCarthy | Ohio Mayors Alliance | — | May-Aug25 |
| Nicole Clum | Ohio Mayors Alliance | — | May-Aug26 |
| Sarah Biehl | Ohio Mayors Alliance | — | May-Aug25 |
| Shawn Kasych | Ohio Mayors Alliance | — | Jan-Apr26 |
| Ohio Municipal Electric Association | — | Jan-Apr25 |
| Brian Hickman | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Charles Willoughby | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Joseph Price | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Jan-Apr25 |
| William Fitzgibbon | Ohio Municipal Electric Association | — | Jan-Apr25 |
| Ohio Municipal League | — | Jan-Apr25 |
| Bevan Schneck | Ohio Municipal League | — | May-Aug25 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr25 |
| Jonathon L McGee | Ohio Municipal League | — | Sep-Dec25 |
| Kent M Scarrett | Ohio Municipal League | — | Jan-Apr25 |
| Thomas Wetmore | Ohio Municipal League | — | Sep-Dec25 |
| Tim Biggam | Ohio Municipal League | — | Sep-Dec25 |
| Ohio Real Estate Investors Association | — | Jan-Apr25 |
| Dan Acton | Ohio Real Estate Investors Association | — | Jan-Apr25 |
| Kelsey Woolard | Ohio Real Estate Investors Association | — | Jan-Apr25 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Jan-Apr25 |
| Ronald Romito | Ohio Real Estate Investors Association | — | Jan-Apr25 |
| Sydney Sanders | Ohio Real Estate Investors Association | — | May-Aug25 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | May-Aug25 |
| Ohio Rural Water Association | — | Jan-Apr25 |
| Kelsey Woolard | Ohio Rural Water Association | — | Jan-Apr25 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Jan-Apr25 |
| Michael Guastella | Ohio Rural Water Association | — | Jan-Apr25 |
| Ronald Romito | Ohio Rural Water Association | — | Jan-Apr25 |
| Sydney Sanders | Ohio Rural Water Association | — | Jan-Apr25 |
| Victor F Hipsley | Ohio Rural Water Association | — | Jan-Apr25 |
| Ohio School Boards Association | — | Jan-Apr26 |
| Desmond Bryant | PJM Interconnection | — | Jan-Apr25 |
| Levi Gross | The Columbus Partnership | — | Jan-Apr25 |