| Elizabeth Easterday-Futryk | American Council of Engineering Companies of Ohio | — | Sep-Dec25 |
| Kevin L Futryk | American Council of Engineering Companies of Ohio | — | Sep-Dec25 |
| RJ Mancini | American Council of Engineering Companies of Ohio | — | Sep-Dec25 |
| Matthew McDonnell | Apex Clean Energy, Inc. | — | Sep-Dec25 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | Sep-Dec25 |
| William Vorys | Apex Clean Energy, Inc. | — | Sep-Dec25 |
| Matthew McDonnell | Carbon Solutions Group | — | Sep-Dec25 |
| Terrence O'Donnell | Carbon Solutions Group | — | Sep-Dec25 |
| William Vorys | Carbon Solutions Group | — | Sep-Dec25 |
| Matthew McDonnell | Ceres, Inc. | — | Sep-Dec25 |
| Terrence O'Donnell | Ceres, Inc. | — | Sep-Dec25 |
| William Vorys | Ceres, Inc. | — | Sep-Dec25 |
| Andrew W Herf | City of Toledo | — | Sep-Dec25 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec25 |
| Kevin Shimp | Data Center Coalition | — | Sep-Dec25 |
| Terrence O'Donnell | Data Center Coalition | — | Sep-Dec25 |
| William Vorys | Data Center Coalition | — | Sep-Dec25 |
| Matthew McDonnell | EDP Renewables | — | Sep-Dec25 |
| Terrence O'Donnell | EDP Renewables | — | Sep-Dec25 |
| William Vorys | EDP Renewables | — | Sep-Dec25 |
| Terrence O'Donnell | EdgeConneX, Inc. | — | Sep-Dec25 |
| Lloyd Pierre-Louis | Energy Action Fund | — | Sep-Dec25 |
| Matthew McDonnell | Energy Action Fund | — | Sep-Dec25 |
| Terrence O'Donnell | Energy Action Fund | — | Sep-Dec25 |
| William Vorys | Energy Action Fund | — | Sep-Dec25 |
| Aaron Clapper | Greater Ohio Policy Center | — | Sep-Dec25 |
| Jason Warner | Greater Ohio Policy Center | — | Sep-Dec25 |
| Matthew McDonnell | Innergex Renewable Energy | — | Sep-Dec25 |
| Terrence O'Donnell | Innergex Renewable Energy | — | Sep-Dec25 |
| William Vorys | Innergex Renewable Energy | — | Sep-Dec25 |
| Andrew Minton | Invenergy LLC | — | Sep-Dec25 |
| Levi Gross | Invenergy LLC | — | Sep-Dec25 |
| William L Byers, IV | Invenergy LLC | — | Sep-Dec25 |
| Andrea Bush | Office of Budget and Management | — | Sep-Dec25 |
| Jill Schuler | Office of Budget and Management | — | Sep-Dec25 |
| Kimberly Murnieks | Office of Budget and Management | — | Sep-Dec25 |
| Kevin L Futryk | Ohio Association of Regional Councils | — | Sep-Dec25 |
| RJ Mancini | Ohio Association of Regional Councils | — | Sep-Dec25 |
| David L Hoeffel | Ohio Building Owners & Managers Association | — | Sep-Dec25 |
| Elizabeth Baumgartner | Ohio Chamber of Commerce | — | Sep-Dec25 |
| Rick Carfagna | Ohio Chamber of Commerce | — | Sep-Dec25 |
| Tony Long | Ohio Chamber of Commerce | — | Sep-Dec25 |
| Spencer Dirrig | Ohio Environmental Council Action Fund | — | Sep-Dec25 |
| Sarah Totedo | Ohio Land Bank Association | — | Sep-Dec25 |
| James Lee | Ohio Manufacturers' Association | — | Sep-Dec25 |
| Lindsey Short | Ohio Manufacturers' Association | — | Sep-Dec25 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec25 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec25 |
| David A Battocletti | Ohio Soybean Association | — | Sep-Dec25 |
| Kiley Holbrook | Ohio Soybean Association | — | Sep-Dec25 |
| Kirk Merritt | Ohio Soybean Association | — | Sep-Dec25 |
| Matthew McDonnell | RWE Americas Services, LLC | — | Sep-Dec25 |
| Terrence O'Donnell | RWE Americas Services, LLC | — | Sep-Dec25 |
| William Vorys | RWE Americas Services, LLC | — | Sep-Dec25 |
| Sherri Warner | Summit County | — | Sep-Dec25 |
| Thomas Book | Summit County | — | Sep-Dec25 |
| Kevin Shimp | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |
| Luke Sulfridge | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |
| Matthew McDonnell | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |
| Philip Leppla | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |
| Stephen Harris | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |
| Terrence O'Donnell | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |
| William Vorys | Sustainable Ohio Public Energy Council | — | Sep-Dec25 |