| American Federation for Children | — | Sep-Dec17 |
| Alyson Miles | American Federation for Children | — | Sep-Dec17 |
| Buckeye Association of School Administrators | — | Sep-Dec17 |
| David Axner | Buckeye Association of School Administrators | — | Sep-Dec17 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | Sep-Dec17 |
| Thomas P Ash | Buckeye Association of School Administrators | — | Sep-Dec17 |
| McKenzie K Davis | Buckeye State Sheriff's Association | — | Sep-Dec18 |
| Cleveland Metropolitan School District | — | Sep-Dec17 |
| Claire Bennett | Cleveland Metropolitan School District | — | Sep-Dec17 |
| Michele Pomerantz | Cleveland Metropolitan School District | — | Sep-Dec17 |
| Nathanael Jonhenry | Cleveland Metropolitan School District | — | Sep-Dec17 |
| Timothy J Cosgrove | Cleveland Metropolitan School District | — | Sep-Dec17 |
| Cleveland Teachers Union | — | Sep-Dec17 |
| Constance R Nolder | Cleveland Teachers Union | — | Sep-Dec17 |
| Gina Wilt | Cleveland Teachers Union | — | Sep-Dec17 |
| Columbus City School District | — | Sep-Dec17 |
| Erik Roush | Columbus City School District | — | Sep-Dec17 |
| Curriculum Associates | — | Jan-Apr18 |
| Andrew Minton | Curriculum Associates | — | Jan-Apr18 |
| Stephen Nielson | Curriculum Associates | — | Jan-Apr18 |
| Department of Education and Workforce | — | Sep-Dec17 |
| Aaron Rausch | Department of Education and Workforce | — | Sep-Dec17 |
| Brad Ingraham | Department of Education and Workforce | — | Sep-Dec17 |
| Brittney Colvin | Department of Education and Workforce | — | Sep-Dec17 |
| Colleen Grady | Department of Education and Workforce | — | Sep-Dec17 |
| Devin Babcock | Department of Education and Workforce | — | Jan-Apr18 |
| Diane Lease | Department of Education and Workforce | — | Jan-Apr18 |
| Jennifer Thrasher | Department of Education and Workforce | — | Sep-Dec17 |
| John Richard | Department of Education and Workforce | — | Jan-Apr18 |
| Paolo A. DeMaria | Department of Education and Workforce | — | Sep-Dec17 |
| Sarah Wickham | Department of Education and Workforce | — | Jan-Apr18 |
| Shaun Yoder | Department of Education and Workforce | — | Jan-Apr18 |
| Governor's Office | — | Sep-Dec17 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Jana Fornario | Governor's Office | — | Jan-Apr18 |
| Jessica Voltolini | Governor's Office | — | Sep-Dec17 |
| Rachel Johanson | Governor's Office | — | Jan-Apr18 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Greater Cleveland Partnership | — | Jan-Apr18 |
| Alesha Washington | Greater Cleveland Partnership | — | Jan-Apr18 |
| Martin R McGann | Greater Cleveland Partnership | — | Jan-Apr18 |
| Andrew Minton | Nationwide Children's Hospital, Inc | — | May-Aug18 |
| Greg Bennett | Nationwide Children's Hospital, Inc | — | May-Aug18 |
| Stephen Nielson | Nationwide Children's Hospital, Inc | — | May-Aug18 |
| William L Byers, IV | Nationwide Children's Hospital, Inc | — | May-Aug18 |
| Ohio Association for Career and Technical Education | — | Sep-Dec17 |
| Terrence O'Donnell | Ohio Association for Career and Technical Education | — | Sep-Dec17 |
| William Vorys | Ohio Association for Career and Technical Education | — | Sep-Dec17 |
| Ohio Association of Career and Technical Superintendents | — | Sep-Dec17 |
| Terrence O'Donnell | Ohio Association of Career and Technical Superintendents | — | Sep-Dec17 |
| William Vorys | Ohio Association of Career and Technical Superintendents | — | Sep-Dec17 |
| Ohio Association of Elementary School Administrators | — | Sep-Dec17 |
| Barbara C Shaner | Ohio Association of Elementary School Administrators | — | Sep-Dec17 |
| Julie Davis | Ohio Association of Elementary School Administrators | — | Jan-Apr18 |
| Mark Jones | Ohio Association of Elementary School Administrators | — | Sep-Dec17 |
| Ohio Association of School Business Officials | — | Sep-Dec17 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | Sep-Dec17 |
| James Rowan | Ohio Association of School Business Officials | — | Jan-Apr18 |
| Ohio Association of Secondary School Administrators | — | Sep-Dec17 |
| Barbara C Shaner | Ohio Association of Secondary School Administrators | — | Sep-Dec17 |
| Ohio Education Association | — | Sep-Dec17 |
| Matthew M Dotson | Ohio Education Association | — | Sep-Dec17 |
| Melissa A Clark | Ohio Education Association | — | Jan-Apr18 |
| Robert G Davis | Ohio Education Association | — | Sep-Dec17 |
| Ohio Federation of Teachers | — | Sep-Dec17 |
| Darold Johnson | Ohio Federation of Teachers | — | Sep-Dec17 |
| Ohio School Boards Association | — | Jan-Apr18 |
| Jay Smith | Ohio School Boards Association | — | Jan-Apr18 |
| Jennifer Hogue | Ohio School Boards Association | — | Jan-Apr18 |
| William Schwartz | Ohio School Boards Association | — | Jan-Apr18 |
| SAS Institute Inc. | — | Sep-Dec17 |
| Joe Dunn | SAS Institute Inc. | — | Sep-Dec17 |
| St. Edward High School | — | Jan-Apr18 |
| Terrence O'Donnell | St. Edward High School | — | Jan-Apr18 |
| William Vorys | St. Edward High School | — | Jan-Apr18 |
| Stride, Inc | — | Sep-Dec17 |
| Andrew Minton | Stride, Inc | — | Sep-Dec17 |
| Greg Bennett | Stride, Inc | — | Sep-Dec17 |
| Stephen Nielson | Stride, Inc | — | Sep-Dec17 |
| William L Byers, IV | Stride, Inc | — | Sep-Dec17 |
| Thomas B Fordham Institute | — | Sep-Dec17 |
| Adam Hewit | Thomas B Fordham Institute | — | Sep-Dec17 |
| Chad Aldis | Thomas B Fordham Institute | — | Sep-Dec17 |