| Shawn Nelson | American Chemistry Council | — | Sep-Dec18 |
| American Forest & Paper Association | — | May-Aug18 |
| Elizabeth Bartheld | American Forest & Paper Association | — | May-Aug18 |
| American Recyclable Plastic Bag Alliance | — | May-Aug18 |
| Gary E Smith, Jr. | American Recyclable Plastic Bag Alliance | — | Jan-Apr18 |
| Josh Rubin | American Recyclable Plastic Bag Alliance | — | Jan-Apr18 |
| Apple Inc. | — | May-Aug18 |
| Andrew Minton | Apple Inc. | — | May-Aug18 |
| William L Byers, IV | Apple Inc. | — | May-Aug18 |
| City of Dayton | — | Sep-Dec18 |
| County Commissioners' Association of Ohio | — | Sep-Dec18 |
| Adam Schwiebert | County Commissioners' Association of Ohio | — | Sep-Dec18 |
| Cuyahoga County | — | May-Aug18 |
| Rachel G Winder | Cuyahoga County | — | May-Aug18 |
| Robert A Zimmerman | Cuyahoga County | — | May-Aug18 |
| Darden Inc. | — | Jan-Apr18 |
| Dee Smith | Darden Inc. | — | Jan-Apr18 |
| Hunter Wright | Darden Inc. | — | Jan-Apr18 |
| Thomas P Pappas | Darden Inc. | — | Jan-Apr18 |
| Willa J Ebersole | Darden Inc. | — | Jan-Apr18 |
| Distilled Spirits Council of the U.S., Inc | — | May-Aug18 |
| Deborah Hackathorn | Distilled Spirits Council of the U.S., Inc | — | May-Aug18 |
| Joseph Ewig | Distilled Spirits Council of the U.S., Inc | — | May-Aug18 |
| General Cigar Company, Inc. | — | May-Aug18 |
| Dave Salisbury | General Cigar Company, Inc. | — | Jan-Apr18 |
| Drew Davidson | General Cigar Company, Inc. | — | Jan-Apr18 |
| Lisa H Dodge | General Cigar Company, Inc. | — | Jan-Apr18 |
| Sean P Dunn | General Cigar Company, Inc. | — | Jan-Apr18 |
| Governor's Office | — | Jan-Apr18 |
| Beth Hansen | Governor's Office | — | Jan-Apr18 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr18 |
| Tim Biggam | Governor's Office | — | Jan-Apr18 |
| Greater Cleveland Partnership | — | Jan-Apr18 |
| Martin R McGann | Greater Cleveland Partnership | — | Jan-Apr18 |
| Sante Ghetti | Greater Cleveland Partnership | — | Jan-Apr18 |
| Terry P Fleming | Midwest Independent Retailers Association | — | Sep-Dec18 |
| National Federation of Independent Business/Ohio | — | May-Aug18 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | May-Aug18 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | May-Aug18 |
| Grace Gerlach | National Federation of Independent Business/Ohio | — | May-Aug18 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | May-Aug18 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | May-Aug18 |
| National Waste & Recycling Association | — | Sep-Dec18 |
| Willa J Ebersole | National Waste & Recycling Association | — | Sep-Dec18 |
| Ohio Beverage Association | — | May-Aug18 |
| Kimberly McConville | Ohio Beverage Association | — | May-Aug18 |
| Lauren Huddleston | Ohio Beverage Association | — | May-Aug18 |
| Nathan Aichele | Ohio Beverage Association | — | May-Aug18 |
| Neil S Clark | Ohio Beverage Association | — | May-Aug18 |
| Ohio Chamber of Commerce | — | Jan-Apr18 |
| Keith Lake | Ohio Chamber of Commerce | — | May-Aug18 |
| Zachary Frymier | Ohio Chamber of Commerce | — | Jan-Apr18 |
| Ohio Chemistry Technology Council | — | Jan-Apr18 |
| Bryan Bennett | Ohio Chemistry Technology Council | — | Jan-Apr18 |
| Jennifer Klein | Ohio Chemistry Technology Council | — | Jan-Apr18 |
| Shawn Nelson | Ohio Chemistry Technology Council | — | Jan-Apr18 |
| Ohio Council of Retail Merchants | — | Jan-Apr18 |
| Lora L Miller | Ohio Council of Retail Merchants | — | Jan-Apr18 |
| Ohio Grocers Association | — | May-Aug18 |
| Deborah Hackathorn | Ohio Grocers Association | — | May-Aug18 |
| Joseph Ewig | Ohio Grocers Association | — | May-Aug18 |
| Kristin M Mullins | Ohio Grocers Association | — | May-Aug18 |
| Ohio Manufacturers' Association | — | May-Aug18 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Jan-Apr18 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | May-Aug18 |
| Ohio Municipal League | — | Sep-Dec18 |
| Ashley Ringle | Ohio Municipal League | — | Sep-Dec18 |
| Brad Barger | Ohio Municipal League | — | Sep-Dec18 |
| Brian P Barger | Ohio Municipal League | — | Sep-Dec18 |
| Kent M Scarrett | Ohio Municipal League | — | Jan-Apr18 |
| Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr18 |
| Dave Salisbury | Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr18 |
| Drew Davidson | Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr18 |
| Jennifer B Rhoads | Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr18 |
| Lisa H Dodge | Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr18 |
| Sean P Dunn | Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr18 |
| Ohio Township Association | — | May-Aug18 |
| Andrew Huffman | Ohio Township Association | — | May-Aug18 |
| Brooke A Cheney | Ohio Township Association | — | May-Aug18 |
| Heidi M Fought | Ohio Township Association | — | May-Aug18 |
| Kelly C O'Reilly | Ohio Township Association | — | May-Aug18 |
| Matthew DeTemple | Ohio Township Association | — | May-Aug18 |
| Matthew S Whitehead | Ohio Township Association | — | May-Aug18 |
| Victor F Hipsley | Ohio Township Association | — | May-Aug18 |
| Sierra Club - Ohio Chapter | — | Jan-Apr18 |
| Elissa Yoder-Mann | Sierra Club - Ohio Chapter | — | Jan-Apr18 |
| Swedish Match North America LLC. | — | Jan-Apr18 |
| Dave Salisbury | Swedish Match North America LLC. | — | Jan-Apr18 |
| Drew Davidson | Swedish Match North America LLC. | — | Jan-Apr18 |
| Lisa H Dodge | Swedish Match North America LLC. | — | Jan-Apr18 |
| Sean P Dunn | Swedish Match North America LLC. | — | Jan-Apr18 |
| The Columbus Partnership | — | May-Aug18 |
| Jeff Polesovsky | The Columbus Partnership | — | Sep-Dec18 |
| William L Byers, IV | The Columbus Partnership | — | May-Aug18 |
| Walgreen Co | — | May-Aug18 |
| Andrew Minton | Walgreen Co | — | May-Aug18 |
| Greg Bennett | Walgreen Co | — | May-Aug18 |
| William L Byers, IV | Walgreen Co | — | May-Aug18 |
| Waste Management of Ohio, Inc. | — | Jan-Apr18 |
| Kathryn A Trent | Waste Management of Ohio, Inc. | — | Jan-Apr18 |
| Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Brooke A Cheney | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| David A Raber | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Jacob C Evans | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Lauren Huddleston | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Nathan Aichele | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Neil S Clark | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Timothy J Bechtold | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |
| Victor F Hipsley | Wholesale Beer and Wine Association of Ohio | — | May-Aug18 |