| Michael D Wellendorf | Akron Children's Hospital | — | May-Aug18 |
| Americans for Prosperity | — | Jan-Apr18 |
| Ezra Escudero | Americans for Prosperity | — | Jan-Apr18 |
| Jeffrey Dillon | Americans for Prosperity | — | May-Aug18 |
| Cavaliers Operating Company, LLC | — | May-Aug18 |
| Joshua Sanders | Cavaliers Operating Company, LLC | — | May-Aug18 |
| Leah Pappas Porner | Cavaliers Operating Company, LLC | — | May-Aug18 |
| Maryellen K. Corbett | Cavaliers Operating Company, LLC | — | May-Aug18 |
| Cincinnati Reds | — | Jan-Apr18 |
| Charles H Gerhardt, III | Cincinnati Reds | — | Jan-Apr18 |
| James T Benedict | Cincinnati Reds | — | Jan-Apr18 |
| Cincinnati USA Regional Chamber | — | May-Aug18 |
| Carrie Pastor | Cincinnati USA Regional Chamber | — | May-Aug18 |
| Charles H Gerhardt, III | Cincinnati USA Regional Chamber | — | May-Aug18 |
| James T Benedict | Cincinnati USA Regional Chamber | — | May-Aug18 |
| Mark Kylander | Cincinnati USA Regional Chamber | — | May-Aug18 |
| City of Cleveland | — | Sep-Dec18 |
| Valarie McCall | City of Cleveland | — | Sep-Dec18 |
| City of Dayton | — | Sep-Dec18 |
| Columbus Chamber of Commerce | — | Sep-Dec18 |
| Holly Gross | Columbus Chamber of Commerce | — | Sep-Dec18 |
| Michael G Caputo | Convention & Visitors Bureau of Greater Cleveland, Inc. | — | May-Aug18 |
| County Commissioners' Association of Ohio | — | Jan-Apr18 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr18 |
| County Treasurers' Association of Ohio | — | Jan-Apr18 |
| Kevin L Futryk | County Treasurers' Association of Ohio | — | Jan-Apr18 |
| Cuyahoga County | — | Jan-Apr18 |
| Rachel G Winder | Cuyahoga County | — | Jan-Apr18 |
| Robert A Zimmerman | Cuyahoga County | — | Jan-Apr18 |
| Department of Development | — | Jan-Apr18 |
| Andy Pusateri | Department of Development | — | Jan-Apr18 |
| David Goodman | Department of Development | — | Jan-Apr18 |
| Matt Peters | Department of Development | — | Jan-Apr18 |
| Meghan Wadsworth | Department of Development | — | Jan-Apr18 |
| Rachel Johanson | Department of Development | — | Jan-Apr18 |
| Department of Taxation | — | Jan-Apr18 |
| Ernest Massie | Department of Taxation | — | Jan-Apr18 |
| Gregory Siegfried | Department of Taxation | — | Jan-Apr18 |
| Joseph Testa | Department of Taxation | — | Jan-Apr18 |
| Margaret Sheehan | Department of Taxation | — | Jan-Apr18 |
| Marjorie Kruse | Department of Taxation | — | Jan-Apr18 |
| Matthew Chafin | Department of Taxation | — | Jan-Apr18 |
| Michael O'Leary | Department of Taxation | — | Jan-Apr18 |
| Nicholas Cipiti | Department of Taxation | — | Jan-Apr18 |
| Stanley Dixon | Department of Taxation | — | Jan-Apr18 |
| Timothy Lynch | Department of Taxation | — | Jan-Apr18 |
| FC Cincinnati | — | Jan-Apr18 |
| Charles H Gerhardt, III | FC Cincinnati | — | Jan-Apr18 |
| James T Benedict | FC Cincinnati | — | 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 |
| Wayne Struble | Governor's Office | — | Jan-Apr18 |
| Zach Prouty | Governor's Office | — | Jan-Apr18 |
| Greater Akron Chamber | — | Sep-Dec18 |
| John Rizzo | Greater Akron Chamber | — | Sep-Dec18 |
| Steve Millard | Greater Akron Chamber | — | Sep-Dec18 |
| Greater Cleveland Partnership | — | Jan-Apr18 |
| Alesha Washington | Greater Cleveland Partnership | — | Jan-Apr18 |
| Alex Shumate | Greater Cleveland Partnership | — | Jan-Apr18 |
| Martin R McGann | Greater Cleveland Partnership | — | Jan-Apr18 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Jan-Apr18 |
| Sante Ghetti | Greater Cleveland Partnership | — | Jan-Apr18 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | Jan-Apr18 |
| Greater Cleveland Sports Commission | — | Jan-Apr18 |
| Dora Pruce | Greater Cleveland Sports Commission | — | Sep-Dec18 |
| Michael G Caputo | Greater Cleveland Sports Commission | — | Jan-Apr18 |
| Rebecca Simon | Greater Cleveland Sports Commission | — | Jan-Apr18 |
| Greater Columbus Sports Commission | — | Sep-Dec18 |
| Dora Pruce | Greater Columbus Sports Commission | — | Sep-Dec18 |
| Michael G Caputo | Greater Columbus Sports Commission | — | Jan-Apr18 |
| Rebecca Simon | Greater Columbus Sports Commission | — | Jan-Apr18 |
| Alex Homan | Nationwide | — | Sep-Dec18 |
| Chad Wilson | Nationwide | — | Sep-Dec18 |
| Office of Budget and Management | — | Jan-Apr18 |
| Andy Shifflette | Office of Budget and Management | — | Jan-Apr18 |
| Frederick Church | Office of Budget and Management | — | Jan-Apr18 |
| Timothy S Keen | Office of Budget and Management | — | Jan-Apr18 |
| Ohio Association of Convention & Visitor Bureaus | — | Jan-Apr18 |
| Andrew W Herf | Ohio Association of Convention & Visitor Bureaus | — | Jan-Apr18 |
| Joseph Hollabaugh | Ohio Association of Convention & Visitor Bureaus | — | Jan-Apr18 |
| Andrew Minton | Ohio Conference of AAA Clubs | — | Jan-Apr18 |
| Ohio Hotel & Lodging Association | — | May-Aug18 |
| Joseph Savarise | Ohio Hotel & Lodging 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 |
| Ohio Travel Association | — | Jan-Apr18 |
| Melinda Huntley | Ohio Travel Association | — | Jan-Apr18 |
| McKenzie K Davis | The Cleveland Guardians | — | Jan-Apr18 |
| The Columbus Partnership | — | Jan-Apr18 |
| Jeff Polesovsky | The Columbus Partnership | — | Jan-Apr18 |
| William L Byers, IV | The Columbus Partnership | — | Jan-Apr18 |
| The Ohio State University | — | Jan-Apr18 |
| Amy Goyal | The Ohio State University | — | May-Aug18 |
| Brian Perera | The Ohio State University | — | Jan-Apr18 |
| Toledo Regional Chamber of Commerce | — | Sep-Dec18 |
| Brian Dicken | Toledo Regional Chamber of Commerce | — | Sep-Dec18 |
| Youngstown/Warren Regional Chamber | — | Sep-Dec18 |