| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec18 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec18 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec18 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec18 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec18 |
| Adam Schwiebert | County Commissioners' Association of Ohio | — | Sep-Dec18 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | Sep-Dec17 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec18 |
| David Daniels | Department of Agriculture | — | Sep-Dec18 |
| George McNab | Department of Agriculture | — | Sep-Dec18 |
| Janelle Mead | Department of Agriculture | — | Sep-Dec18 |
| John M Schlichter | Department of Agriculture | — | Sep-Dec18 |
| Tim Derickson | Department of Agriculture | — | Sep-Dec18 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Belinda M Jones | Ohio Agribusiness Association | — | Sep-Dec18 |
| Christopher Henney | Ohio Agribusiness Association | — | Sep-Dec18 |
| Bethany McCorkle | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Bradley Bales | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Brock Miskimen | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Frederick Shimp | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Gary Obermiller | Ohio Department of Natural Resources | — | Sep-Dec18 |
| James Zehringer | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Katie Hegarty | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Robert Boyles | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Ryan Frazee | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Thomas Johnston | Ohio Department of Natural Resources | — | Sep-Dec18 |
| Sarah Spence | Ohio Environmental Council Action Fund | — | Sep-Dec18 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec18 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec18 |
| Jack Irvin | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec18 |
| Jenna Reese | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec18 |
| Leah Curtis | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec18 |
| Yvonne C Lesicko | Ohio Farm Bureau Federation, Inc. | — | Sep-Dec18 |
| Belinda M Jones | Ohio Green Industry Association (OGIA) | — | Sep-Dec18 |
| Dan Jones | Ohio Green Industry Association (OGIA) | — | Sep-Dec18 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec18 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec18 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec18 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec18 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec18 |
| Adam Ward | The Ohio State University | — | Sep-Dec17 |
| Brooke A Cheney | Wetlands Resource Center, LLC | — | Sep-Dec18 |
| Matthew S Whitehead | Wetlands Resource Center, LLC | — | Sep-Dec18 |