| John T McGough | American Coatings Association | — | Sep-Dec17 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Andrew Etter | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec17 |
| Nathanael Jonhenry | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec17 |
| Timothy J Cosgrove | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec17 |
| Andrew W Herf | City of Toledo | — | Sep-Dec17 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Andrew Huffman | Consumer Technology Association (CTA)™ | — | Sep-Dec17 |
| Brooke A Cheney | Consumer Technology Association (CTA)™ | — | Sep-Dec17 |
| Kelly C O'Reilly | Consumer Technology Association (CTA)™ | — | Sep-Dec17 |
| Matthew S Whitehead | Consumer Technology Association (CTA)™ | — | Sep-Dec17 |
| Victor F Hipsley | Consumer Technology Association (CTA)™ | — | Sep-Dec17 |
| Andrew Minton | Ductile Iron Pipe Research Association | — | Sep-Dec17 |
| Greg Bennett | Ductile Iron Pipe Research Association | — | Sep-Dec17 |
| William L Byers, IV | Ductile Iron Pipe Research Association | — | Sep-Dec17 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Michael Fraizer | Governor's Office | — | Sep-Dec17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Alex Shumate | Greater Cleveland Partnership | — | Sep-Dec17 |
| Martin R McGann | Greater Cleveland Partnership | — | Sep-Dec18 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Sep-Dec17 |
| Sante Ghetti | Greater Cleveland Partnership | — | Sep-Dec18 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | Sep-Dec17 |
| Dan Jones | Kurtz Brothers Central OH LLC | — | Sep-Dec17 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| David Blatnik | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec17 |
| Willa J Ebersole | National Waste & Recycling Association | — | Sep-Dec17 |
| Belinda M Jones | Ohio Agribusiness Association | — | Sep-Dec17 |
| Christopher Henney | Ohio Agribusiness Association | — | Sep-Dec17 |
| Zachary Frymier | Ohio Chamber of Commerce | — | Sep-Dec17 |
| Kristy Meyer | Ohio Environmental Council Action Fund | — | Sep-Dec17 |
| Belinda M Jones | Ohio Green Industry Association (OGIA) | — | Sep-Dec17 |
| Dan Jones | Ohio Green Industry Association (OGIA) | — | Sep-Dec17 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Belinda M Jones | Ohio Pest Management Association | — | Sep-Dec17 |
| Courtney Saunders | Ohio Poultry Association | — | Sep-Dec17 |
| Daniel P Leite | Ohio Poultry Association | — | Sep-Dec17 |
| Kurt L Leib | Ohio Poultry Association | — | Sep-Dec17 |
| Robert N Eshenbaugh, Jr | Ohio Poultry Association | — | Sep-Dec17 |
| John E Murphy | Ohio Prosecuting Attorneys Association | — | Sep-Dec17 |
| Louis Tobin | Ohio Prosecuting Attorneys Association | — | Sep-Dec17 |
| Steve C. Hall | Ohio Prosecuting Attorneys Association | — | Sep-Dec17 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec17 |
| David A Battocletti | Ohio Soybean Association | — | Sep-Dec17 |
| Emilie Hancock | Ohio Soybean Association | — | Sep-Dec17 |
| Kirk Merritt | Ohio Soybean Association | — | Sep-Dec17 |
| Nick Blazer | Ohio Soybean Association | — | Sep-Dec17 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec17 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec17 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Trucking Association | — | Sep-Dec18 |
| Belinda M Jones | Signet Jewelers Ltd. | — | Sep-Dec17 |
| Belinda M Jones | Solid Waste Authority of Central Ohio | — | Sep-Dec17 |
| Dan Jones | Solid Waste Authority of Central Ohio | — | Sep-Dec17 |
| William L Byers, IV | Solid Waste Authority of Central Ohio | — | Sep-Dec17 |
| Ann Aquillo | The Scotts Miracle-Gro Company | — | Sep-Dec17 |
| Belinda M Jones | The Scotts Miracle-Gro Company | — | Sep-Dec17 |
| Dan Jones | The Scotts Miracle-Gro Company | — | Sep-Dec17 |
| Andrew W Herf | Toledo/Lucas County Port Authority | — | Sep-Dec17 |