| Aaron M Ockerman | Association of Ohio Health Commissioners | — | Sep-Dec24 |
| Isaac Northrop | Association of Ohio Health Commissioners | — | Sep-Dec24 |
| Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| Kelsey Woolard | Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| Michael Guastella | Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| Ronald Romito | Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| Sydney Sanders | Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec24 |
| County Commissioners' Association of Ohio | — | Sep-Dec24 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | May-Aug24 |
| Governor's Office | — | Sep-Dec24 |
| Gretchen Craycraft | Governor's Office | — | Sep-Dec24 |
| Municipal Utility Coalition of Licking County | — | Sep-Dec24 |
| Jeffrey T DeLeone | Municipal Utility Coalition of Licking County | — | Sep-Dec24 |
| Matthew Forney | Municipal Utility Coalition of Licking County | — | Sep-Dec24 |
| Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Kelsey Woolard | Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Michael Guastella | Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Ronald Romito | Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Sydney Sanders | Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Sep-Dec24 |
| Rick Carfagna | Ohio Chamber of Commerce | — | May-Aug24 |
| Ohio Environmental Protection Agency | — | May-Aug24 |
| Sam Smith | Ohio Environmental Protection Agency | — | May-Aug24 |
| Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Bradley Bales | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Evan Callicoat | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Jack Irvin | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Leah Curtis | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Leah Hetrick | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Whittney Bowers | Ohio Farm Bureau Federation, Inc. | — | May-Aug24 |
| Ohio Rural Water Association | — | Sep-Dec24 |
| Kelsey Woolard | Ohio Rural Water Association | — | Sep-Dec24 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec24 |
| Michael Guastella | Ohio Rural Water Association | — | Sep-Dec24 |
| Ronald Romito | Ohio Rural Water Association | — | Sep-Dec24 |
| Sydney Sanders | Ohio Rural Water Association | — | Sep-Dec24 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec24 |
| Ohio Water Development Authority | — | May-Aug24 |
| Holly Gross | Ohio Water Development Authority | — | May-Aug24 |
| Rachel G Winder | Ohio Water Development Authority | — | May-Aug24 |
| Ohio Water Partnership | — | May-Aug24 |
| Kevin Shimp | Ohio Water Partnership | — | May-Aug24 |
| Terrence O'Donnell | Ohio Water Partnership | — | May-Aug24 |
| William Vorys | Ohio Water Partnership | — | May-Aug24 |
| Wetlands Resource Center, LLC | — | Sep-Dec24 |
| Kelsey Woolard | Wetlands Resource Center, LLC | — | Sep-Dec24 |
| Matthew S Whitehead | Wetlands Resource Center, LLC | — | Sep-Dec24 |
| Michael Guastella | Wetlands Resource Center, LLC | — | Sep-Dec24 |
| Ronald Romito | Wetlands Resource Center, LLC | — | Sep-Dec24 |
| Sydney Sanders | Wetlands Resource Center, LLC | — | Sep-Dec24 |
| Victor F Hipsley | Wetlands Resource Center, LLC | — | Sep-Dec24 |