| American Federation for Children | — | May-Aug15 |
| Alyson Miles | American Federation for Children | — | May-Aug15 |
| R Gregory Browning | Battelle for Kids | — | Sep-Dec15 |
| Buckeye Association of School Administrators | — | Sep-Dec15 |
| David Axner | Buckeye Association of School Administrators | — | Sep-Dec15 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | Sep-Dec15 |
| Thomas P Ash | Buckeye Association of School Administrators | — | Sep-Dec15 |
| Cincinnati USA Regional Chamber | — | Sep-Dec15 |
| Carrie Pastor | Cincinnati USA Regional Chamber | — | Sep-Dec15 |
| Emily Wineland | Cincinnati USA Regional Chamber | — | Sep-Dec15 |
| Jason Kershner | Cincinnati USA Regional Chamber | — | Sep-Dec15 |
| Megan Hube | Cincinnati USA Regional Chamber | — | Sep-Dec15 |
| Cleveland Teachers Union | — | May-Aug15 |
| Constance R Nolder | Cleveland Teachers Union | — | May-Aug15 |
| Gina Wilt | Cleveland Teachers Union | — | Sep-Dec16 |
| Coalition for Fiscal Fairness in Ohio | — | May-Aug15 |
| Andrew Huffman | Coalition for Fiscal Fairness in Ohio | — | May-Aug15 |
| Brooke A Cheney | Coalition for Fiscal Fairness in Ohio | — | May-Aug15 |
| Kelly C O'Reilly | Coalition for Fiscal Fairness in Ohio | — | May-Aug15 |
| Matthew S Whitehead | Coalition for Fiscal Fairness in Ohio | — | May-Aug15 |
| Victor F Hipsley | Coalition for Fiscal Fairness in Ohio | — | May-Aug15 |
| College Board | — | Jan-Apr16 |
| Andrew Minton | College Board | — | Sep-Dec15 |
| Greg Bennett | College Board | — | Sep-Dec15 |
| Stephen Nielson | College Board | — | Sep-Dec15 |
| William L Byers, IV | College Board | — | Sep-Dec15 |
| Columbus City School District | — | May-Aug15 |
| Erik Roush | Columbus City School District | — | May-Aug15 |
| Columbus Education Association | — | Sep-Dec15 |
| Karen Andermills | Columbus Education Association | — | Sep-Dec15 |
| Concept Schools | — | May-Aug15 |
| Drew Davidson | Concept Schools | — | May-Aug15 |
| Lisa H Dodge | Concept Schools | — | May-Aug15 |
| Sean P Dunn | Concept Schools | — | May-Aug15 |
| Curriculum Associates | — | Sep-Dec15 |
| Andrew Minton | Curriculum Associates | — | Sep-Dec15 |
| Stephen Nielson | Curriculum Associates | — | Sep-Dec15 |
| Data Recognition Corporation | — | Sep-Dec15 |
| Christopher N Slagle | Data Recognition Corporation | — | Sep-Dec15 |
| Gregory J Lestini | Data Recognition Corporation | — | Sep-Dec15 |
| Kurtis A Tunnell | Data Recognition Corporation | — | Sep-Dec15 |
| Marjorie Yano | Data Recognition Corporation | — | Sep-Dec15 |
| Department of Education and Workforce | — | May-Aug15 |
| Brad Ingraham | Department of Education and Workforce | — | May-Aug15 |
| James W. Sheppard, III | Department of Education and Workforce | — | May-Aug15 |
| Jennifer Thrasher | Department of Education and Workforce | — | May-Aug15 |
| Jessica Voltolini | Department of Education and Workforce | — | May-Aug15 |
| Richard Ross | Department of Education and Workforce | — | May-Aug15 |
| Sarah Wickham | Department of Education and Workforce | — | May-Aug15 |
| Education Management Corporation | — | Jan-Apr16 |
| Bridget E McAuliffe | Education Management Corporation | — | Jan-Apr16 |
| C David Paragas | Education Management Corporation | — | Jan-Apr16 |
| Governor's Office | — | May-Aug15 |
| Benjamin Kanzeg | Governor's Office | — | May-Aug15 |
| Beth Hansen | Governor's Office | — | May-Aug15 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr16 |
| Elle Decot | Governor's Office | — | May-Aug15 |
| Eric Poklar | Governor's Office | — | May-Aug15 |
| Jai Chabria | Governor's Office | — | May-Aug15 |
| Kimberly Kutschbach | Governor's Office | — | May-Aug15 |
| Madison Whalen | Governor's Office | — | May-Aug15 |
| Megan Fitzmartin | Governor's Office | — | May-Aug15 |
| Merle Madrid | Governor's Office | — | May-Aug15 |
| Sarah Huffman | Governor's Office | — | Sep-Dec15 |
| Scott Blake | Governor's Office | — | May-Aug15 |
| Wayne Struble | Governor's Office | — | May-Aug15 |
| Institute for Principled Policy | — | May-Aug15 |
| Barry G Sheets | Institute for Principled Policy | — | May-Aug15 |
| R Gregory Browning | KnowledgeWorks | — | Sep-Dec15 |
| National Heritage Academies | — | Sep-Dec15 |
| Andrew Minton | National Heritage Academies | — | Sep-Dec15 |
| Greg Bennett | National Heritage Academies | — | Sep-Dec15 |
| Stephen Nielson | National Heritage Academies | — | Sep-Dec15 |
| William L Byers, IV | National Heritage Academies | — | Sep-Dec15 |
| Ohio Association for Career and Technical Education | — | Sep-Dec15 |
| Terrence O'Donnell | Ohio Association for Career and Technical Education | — | Sep-Dec15 |
| William Vorys | Ohio Association for Career and Technical Education | — | Sep-Dec15 |
| Ohio Association of Agricultural Educators | — | Jan-Apr16 |
| Brandon Kern | Ohio Association of Agricultural Educators | — | Jan-Apr16 |
| Ohio Association of Career and Technical Superintendents | — | Sep-Dec15 |
| Terrence O'Donnell | Ohio Association of Career and Technical Superintendents | — | Sep-Dec15 |
| William Vorys | Ohio Association of Career and Technical Superintendents | — | Sep-Dec15 |
| Ohio Association of School Business Officials | — | May-Aug15 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | May-Aug15 |
| David A Varda | Ohio Association of School Business Officials | — | May-Aug15 |
| Ohio Education Association | — | Sep-Dec15 |
| Matthew M Dotson | Ohio Education Association | — | Sep-Dec15 |
| Melissa A Clark | Ohio Education Association | — | Sep-Dec15 |
| Ohio Retired Teachers Association | — | May-Aug16 |
| John Cavanaugh | Ohio Retired Teachers Association | — | May-Aug16 |
| Ohio School Boards Association | — | Sep-Dec15 |
| Damon Asbury | Ohio School Boards Association | — | Sep-Dec15 |
| Jay Smith | Ohio School Boards Association | — | Sep-Dec15 |
| Jennifer Hogue | Ohio School Boards Association | — | Sep-Dec15 |
| Denise M Larr | Ohio Steel Council | — | Jan-Apr16 |
| Pearson Education Inc. and NCS Pearson Inc. | — | May-Aug15 |
| C David Paragas | Pearson Education Inc. and NCS Pearson Inc. | — | May-Aug15 |
| Performance Academies | — | Jan-Apr16 |
| David Robinson | Performance Academies | — | Jan-Apr16 |
| Philanthropy Ohio | — | Sep-Dec15 |
| Lisa Gray | Philanthropy Ohio | — | Sep-Dec15 |
| Suzanne Allen | Philanthropy Ohio | — | Jan-Apr16 |
| Principled Policy Consulting, LLC | — | May-Aug15 |
| Barry G Sheets | Principled Policy Consulting, LLC | — | May-Aug15 |
| School Choice Ohio, Inc | — | May-Aug15 |
| Jason Warner | School Choice Ohio, Inc | — | May-Aug15 |
| Stride, Inc | — | Sep-Dec15 |
| Andrew Minton | Stride, Inc | — | Sep-Dec15 |
| Greg Bennett | Stride, Inc | — | Sep-Dec15 |
| Stephen Nielson | Stride, Inc | — | Sep-Dec15 |
| William L Byers, IV | Stride, Inc | — | Sep-Dec15 |
| StudentsFirst | — | Sep-Dec15 |
| Adam Hewit | StudentsFirst | — | Sep-Dec15 |
| Matthew Verber | StudentsFirst | — | Sep-Dec15 |
| Michelle M Fitzgibbon | The Ohio 8 | — | May-Aug15 |
| The Ohio Standard Coalition | — | May-Aug15 |
| Lisa Gray | The Ohio Standard Coalition | — | May-Aug15 |
| Thomas B Fordham Institute | — | May-Aug15 |
| Adam Hewit | Thomas B Fordham Institute | — | Sep-Dec15 |
| Chad Aldis | Thomas B Fordham Institute | — | May-Aug15 |