| Andrew Minton | 3M Company | — | Sep-Dec20 |
| Evelyn Kennedy | 3M Company | — | Sep-Dec20 |
| Greg Bennett | 3M Company | — | Sep-Dec20 |
| Stephen Nielson | 3M Company | — | Sep-Dec20 |
| William L Byers, IV | 3M Company | — | Sep-Dec20 |
| Brock Miskimen | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Gregory J Lestini | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Matt Koppitch | American Petroleum Institute - API Ohio | — | Sep-Dec20 |
| Andrew Minton | City of Columbus | — | Sep-Dec20 |
| Evelyn Kennedy | City of Columbus | — | Sep-Dec20 |
| Greg Bennett | City of Columbus | — | Sep-Dec20 |
| Stephen Nielson | City of Columbus | — | Sep-Dec20 |
| Stephen Sayre | City of Columbus | — | Sep-Dec20 |
| William L Byers, IV | City of Columbus | — | Sep-Dec20 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec20 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec20 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec20 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec20 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec20 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec20 |
| Anthony Brigano | Covestro LLC | — | Sep-Dec20 |
| Erik Mikkelson | Covestro LLC | — | Sep-Dec20 |
| Kristy Meyer | Freshwater Future | — | Sep-Dec20 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec20 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Sep-Dec20 |
| Colby Monachino | National Federation of Independent Business/Ohio | — | Sep-Dec20 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec20 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Sep-Dec20 |
| Andrew Huffman | Northeast Ohio Regional Sewer District | — | Sep-Dec20 |
| Brooke A Cheney | Northeast Ohio Regional Sewer District | — | Sep-Dec20 |
| Kelly C O'Reilly | Northeast Ohio Regional Sewer District | — | Sep-Dec20 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Sep-Dec20 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Sep-Dec20 |
| Stephanie Kromer | Ohio Chamber of Commerce | — | Sep-Dec20 |
| Andrew Swaim | Ohio Chemistry Technology Council | — | Sep-Dec20 |
| Jennifer Klein | Ohio Chemistry Technology Council | — | Sep-Dec20 |
| Shawn Nelson | Ohio Chemistry Technology Council | — | Sep-Dec20 |
| Melanie Houston | Ohio Environmental Council Action Fund | — | Sep-Dec20 |
| Pete Bucher | Ohio Environmental Council Action Fund | — | Sep-Dec20 |
| Trish Demeter | Ohio Environmental Council Action Fund | — | Sep-Dec20 |
| Gretchen Craycraft | Ohio Environmental Protection Agency | — | Sep-Dec20 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec20 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Sep-Dec20 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec20 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec20 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec20 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec20 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec20 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec20 |
| Jennifer Hayhurst | Ohio State Medical Association | — | Sep-Dec20 |
| Joseph Rosato | Ohio State Medical Association | — | Sep-Dec20 |
| Monica Hueckel | Ohio State Medical Association | — | Sep-Dec20 |
| Todd Baker | Ohio State Medical Association | — | Sep-Dec20 |
| Kathryn A Trent | Waste Management of Ohio, Inc. | — | Sep-Dec20 |