| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec19 |
| Dorothy Pelanda | Department of Agriculture | — | Sep-Dec19 |
| George McNab | Department of Agriculture | — | Sep-Dec19 |
| Tim Derickson | Department of Agriculture | — | Sep-Dec19 |
| Todd Thatcher | Department of Agriculture | — | Sep-Dec19 |
| Alana Tucker | Hamilton County Administration | — | Sep-Dec19 |
| Charles H Gerhardt, III | Hamilton County Administration | — | Sep-Dec19 |
| James T Benedict | Hamilton County Administration | — | Sep-Dec19 |
| Christopher N Slagle | Milliron Industries | — | Sep-Dec19 |
| Gregory J Lestini | Milliron Industries | — | Sep-Dec19 |
| Matt Koppitch | Milliron Industries | — | Sep-Dec19 |
| Willa J Ebersole | National Waste & Recycling Association | — | Sep-Dec19 |
| Andrew Huffman | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Brooke A Cheney | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Kelly C O'Reilly | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Gretchen Craycraft | Ohio Environmental Protection Agency | — | Sep-Dec20 |
| Andrew Huffman | Ohio Housing Council | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Housing Council | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Housing Council | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Housing Council | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Housing Council | — | Sep-Dec19 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Dan Acton | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec19 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec19 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec19 |
| Marisa Myers | Ohio Township Association | — | Sep-Dec19 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec19 |
| Belinda M Jones | Solid Waste Authority of Central Ohio | — | Sep-Dec19 |
| Dan Jones | Solid Waste Authority of Central Ohio | — | Sep-Dec19 |
| William L Byers, IV | Solid Waste Authority of Central Ohio | — | Sep-Dec19 |
| Kathryn A Trent | Waste Management of Ohio, Inc. | — | Sep-Dec19 |
| Shawn Nelson | Waste-Away Systems, LLC | — | Sep-Dec19 |