| AT&T | — | May-Aug18 |
| Brad McLean | AT&T | — | May-Aug18 |
| Jan Bans | AT&T | — | May-Aug18 |
| Jason A Paduchik | AT&T | — | May-Aug18 |
| John McClelland | AT&T | — | May-Aug18 |
| Allstate Insurance Company | — | May-Aug18 |
| Amanda Grandjean | Allstate Insurance Company | — | May-Aug18 |
| Christopher N Slagle | Allstate Insurance Company | — | May-Aug18 |
| Gregory J Lestini | Allstate Insurance Company | — | May-Aug18 |
| Katie Jones | Allstate Insurance Company | — | May-Aug18 |
| American Insurance Association | — | May-Aug18 |
| Amanda Grandjean | American Insurance Association | — | May-Aug18 |
| Christopher N Slagle | American Insurance Association | — | May-Aug18 |
| Gregory J Lestini | American Insurance Association | — | May-Aug18 |
| Stephen Schneider | American Insurance Association | — | May-Aug18 |
| American Municipal Power | — | May-Aug18 |
| Charles Willoughby | American Municipal Power | — | May-Aug18 |
| Jolene M Thompson | American Municipal Power | — | May-Aug18 |
| Michael A Beirne | American Municipal Power | — | May-Aug18 |
| American Property Casualty Insurance Association (APCIA) | — | May-Aug18 |
| Kelly Carey | American Property Casualty Insurance Association (APCIA) | — | May-Aug18 |
| Stephen Buehrer | American Property Casualty Insurance Association (APCIA) | — | May-Aug18 |
| Association of Ohio Life Insurance Companies | — | May-Aug18 |
| Amanda Grandjean | Association of Ohio Life Insurance Companies | — | May-Aug18 |
| Christopher N Slagle | Association of Ohio Life Insurance Companies | — | May-Aug18 |
| Gregory J Lestini | Association of Ohio Life Insurance Companies | — | May-Aug18 |
| Matt Koppitch | Association of Ohio Life Insurance Companies | — | May-Aug18 |
| Dante Giancola | CHAMP Titles, Inc. | — | May-Aug18 |
| Charter Communications Operating, LLC | — | Jan-Apr18 |
| Connie Luck | Charter Communications Operating, LLC | — | May-Aug18 |
| Gary Underwood | Charter Communications Operating, LLC | — | Jan-Apr18 |
| Lauren Huddleston | Charter Communications Operating, LLC | — | Sep-Dec18 |
| Megan Lashutka | Charter Communications Operating, LLC | — | Jan-Apr18 |
| Neil S Clark | Charter Communications Operating, LLC | — | Sep-Dec18 |
| Cincinnati Financial Corporation & Subsidiaries | — | Jan-Apr18 |
| Patrick G Foltyn | Cincinnati Financial Corporation & Subsidiaries | — | Jan-Apr18 |
| City of Dayton | — | Sep-Dec18 |
| Columbus Chamber of Commerce | — | May-Aug18 |
| Holly Gross | Columbus Chamber of Commerce | — | May-Aug18 |
| County Commissioners' Association of Ohio | — | May-Aug18 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | May-Aug18 |
| Department of Commerce | — | May-Aug18 |
| Erica Vincent | Department of Commerce | — | May-Aug18 |
| Rachael Carl | Department of Commerce | — | May-Aug18 |
| Carrie Haughawout | Department of Insurance | — | May-Aug18 |
| Chelsea Wonski | Department of Insurance | — | May-Aug18 |
| Christopher Brock | Department of Insurance | — | May-Aug18 |
| Jillian Froment | Department of Insurance | — | May-Aug18 |
| Meredith Craig | Department of Insurance | — | May-Aug18 |
| Farmers Insurance Group | — | May-Aug18 |
| Diane M Chapman | Farmers Insurance Group | — | May-Aug18 |
| Governor's Office | — | Jan-Apr18 |
| Beth Hansen | Governor's Office | — | May-Aug18 |
| Dawn Larzelere | Governor's Office | — | May-Aug18 |
| 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 |
| MasterCard Worldwide | — | Sep-Dec18 |
| Aaron M Ockerman | MasterCard Worldwide | — | Sep-Dec18 |
| Stanley J Aronoff | MasterCard Worldwide | — | Sep-Dec18 |
| Alex Homan | Nationwide | — | Sep-Dec18 |
| Chad Wilson | Nationwide | — | Sep-Dec18 |
| Ohio Association for Justice | — | May-Aug18 |
| John E Van Doorn | Ohio Association for Justice | — | May-Aug18 |
| Ohio Cable Telecommunications Association | — | Jan-Apr18 |
| Chad Hawley | Ohio Cable Telecommunications Association | — | Jan-Apr18 |
| Jonathon L McGee | Ohio Cable Telecommunications Association | — | Jan-Apr18 |
| Lauren Huddleston | Ohio Cable Telecommunications Association | — | Sep-Dec18 |
| Nathan Aichele | Ohio Cable Telecommunications Association | — | Sep-Dec18 |
| Neil S Clark | Ohio Cable Telecommunications Association | — | Sep-Dec18 |
| Troy Judy | Ohio Cable Telecommunications Association | — | May-Aug18 |
| Ohio Credit Union League & Affiliates | — | May-Aug18 |
| Andrew Canan | Ohio Credit Union League & Affiliates | — | May-Aug18 |
| Emily Leite | Ohio Credit Union League & Affiliates | — | May-Aug18 |
| Ohio Municipal Electric Association | — | May-Aug18 |
| Charles Willoughby | Ohio Municipal Electric Association | — | May-Aug18 |
| Courtney Saunders | Ohio Municipal Electric Association | — | May-Aug18 |
| Daniel P Leite | Ohio Municipal Electric Association | — | May-Aug18 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | May-Aug18 |
| Kurt L Leib | Ohio Municipal Electric Association | — | May-Aug18 |
| Lisa McAlister | Ohio Municipal Electric Association | — | May-Aug18 |
| Michael A Beirne | Ohio Municipal Electric Association | — | May-Aug18 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | May-Aug18 |
| Scott Owens | Ohio Municipal Electric Association | — | May-Aug18 |
| SafeChain | — | May-Aug18 |
| Alexander Thomas | SafeChain | — | May-Aug18 |
| The Scotts Miracle-Gro Company | — | May-Aug18 |
| Ann Aquillo | The Scotts Miracle-Gro Company | — | May-Aug18 |
| Belinda M Jones | The Scotts Miracle-Gro Company | — | May-Aug18 |
| Dan Jones | The Scotts Miracle-Gro Company | — | May-Aug18 |