| Agudath Israel of America | — | May-Aug17 |
| Avraham David Motzen | Agudath Israel of America | — | May-Aug17 |
| Eric Frank | Agudath Israel of America | — | May-Aug17 |
| Michael Dovilla | Alliance for High Quality Education Consortium of School Districts | — | May-Aug17 |
| American Federation for Children | — | May-Aug17 |
| Alyson Miles | American Federation for Children | — | May-Aug17 |
| Americans for Prosperity | — | Jan-Apr17 |
| Ezra Escudero | Americans for Prosperity | — | Jan-Apr17 |
| Jeffrey Dillon | Americans for Prosperity | — | May-Aug18 |
| Kevin Curtis | Americans for Prosperity | — | May-Aug17 |
| Micah Derry | Americans for Prosperity | — | Jan-Apr17 |
| Buckeye Association of School Administrators | — | May-Aug17 |
| David Axner | Buckeye Association of School Administrators | — | May-Aug17 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | May-Aug17 |
| Thomas P Ash | Buckeye Association of School Administrators | — | May-Aug17 |
| Buckeye Christian School Association | — | Sep-Dec17 |
| Izaac VanderSchel | Buckeye Christian School Association | — | Sep-Dec17 |
| Catholic Conference of Ohio | — | Jan-Apr17 |
| Carolyn M Jurkowitz | Catholic Conference of Ohio | — | May-Aug17 |
| James W Tobin | Catholic Conference of Ohio | — | Jan-Apr17 |
| Lawrence Dean Keough | Catholic Conference of Ohio | — | Jan-Apr17 |
| Center for Christian Virtue | — | May-Aug17 |
| Aaron Baer | Center for Christian Virtue | — | Sep-Dec17 |
| Averel Meden | Center for Christian Virtue | — | Jan-Apr18 |
| Joshua Brown | Center for Christian Virtue | — | May-Aug17 |
| Clark State Community College | — | Jan-Apr17 |
| Dave Salisbury | Clark State Community College | — | Jan-Apr17 |
| Drew Davidson | Clark State Community College | — | Jan-Apr17 |
| Lisa H Dodge | Clark State Community College | — | Jan-Apr17 |
| Cleveland Lutheran High School Association | — | Jan-Apr17 |
| Gary E Smith, Jr. | Cleveland Lutheran High School Association | — | Jan-Apr17 |
| Cleveland Metropolitan School District | — | Jan-Apr17 |
| Claire Bennett | Cleveland Metropolitan School District | — | Jan-Apr17 |
| Michele Pomerantz | Cleveland Metropolitan School District | — | Jan-Apr17 |
| Nathanael Jonhenry | Cleveland Metropolitan School District | — | Jan-Apr17 |
| Timothy J Cosgrove | Cleveland Metropolitan School District | — | Jan-Apr17 |
| Cleveland Teachers Union | — | May-Aug17 |
| Constance R Nolder | Cleveland Teachers Union | — | May-Aug17 |
| Gina Wilt | Cleveland Teachers Union | — | May-Aug17 |
| Columbus City School District | — | May-Aug17 |
| Erik Roush | Columbus City School District | — | May-Aug17 |
| Columbus Education Association | — | May-Aug18 |
| Karen Andermills | Columbus Education Association | — | May-Aug18 |
| Columbus State Community College | — | May-Aug18 |
| David P Corey | Columbus State Community College | — | May-Aug17 |
| Day Ketterer | — | May-Aug17 |
| Andrew Huffman | Day Ketterer | — | May-Aug17 |
| Brooke A Cheney | Day Ketterer | — | May-Aug17 |
| Kelly C O'Reilly | Day Ketterer | — | May-Aug17 |
| Matthew S Whitehead | Day Ketterer | — | May-Aug17 |
| Victor F Hipsley | Day Ketterer | — | May-Aug17 |
| Department of Education and Workforce | — | May-Aug17 |
| Brad Ingraham | Department of Education and Workforce | — | May-Aug18 |
| Brittney Colvin | Department of Education and Workforce | — | May-Aug17 |
| Devin Babcock | Department of Education and Workforce | — | May-Aug17 |
| Diane Lease | Department of Education and Workforce | — | May-Aug17 |
| John Richard | Department of Education and Workforce | — | May-Aug17 |
| Paolo A. DeMaria | Department of Education and Workforce | — | May-Aug17 |
| Sarah Wickham | Department of Education and Workforce | — | May-Aug17 |
| Shaun Yoder | Department of Education and Workforce | — | May-Aug17 |
| Excellence in Education National, Inc., d/b/a Excellence in Education in Action | — | May-Aug17 |
| Ashley Mullins | Excellence in Education National, Inc., d/b/a Excellence in Education in Action | — | Sep-Dec18 |
| Kimberly Preston | Excellence in Education National, Inc., d/b/a Excellence in Education in Action | — | May-Aug17 |
| Joshua Brown | First Freedom Ohio | — | May-Aug18 |
| Governor's Office | — | Jan-Apr17 |
| Beth Hansen | Governor's Office | — | Jan-Apr17 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr17 |
| Jessica Voltolini | Governor's Office | — | May-Aug17 |
| Merle Madrid | Governor's Office | — | Jan-Apr17 |
| Rachel Johanson | Governor's Office | — | Jan-Apr18 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Jan-Apr17 |
| Martin R McGann | Greater Cleveland Partnership | — | May-Aug18 |
| Greater Recovery and Dropout-Prevention Schools (GRADS) Coalition | — | Sep-Dec18 |
| Andrew Huffman | Greater Recovery and Dropout-Prevention Schools (GRADS) Coalition | — | Sep-Dec18 |
| Brooke A Cheney | Greater Recovery and Dropout-Prevention Schools (GRADS) Coalition | — | Sep-Dec18 |
| Kelly C O'Reilly | Greater Recovery and Dropout-Prevention Schools (GRADS) Coalition | — | Sep-Dec18 |
| Matthew S Whitehead | Greater Recovery and Dropout-Prevention Schools (GRADS) Coalition | — | Sep-Dec18 |
| Victor F Hipsley | Greater Recovery and Dropout-Prevention Schools (GRADS) Coalition | — | Sep-Dec18 |
| Hamilton County Educational Service Center | — | Sep-Dec17 |
| Jeannette Oxender | Hamilton County Educational Service Center | — | Sep-Dec17 |
| Junior Achievement of Central Ohio | — | Sep-Dec17 |
| C David Paragas | Junior Achievement of Central Ohio | — | Sep-Dec17 |
| James W. Sheppard, III | Junior Achievement of Central Ohio | — | Sep-Dec17 |
| League of Women Voters of Ohio | — | Sep-Dec17 |
| Carrie L Davis | League of Women Voters of Ohio | — | Sep-Dec17 |
| Learning.com | — | Sep-Dec17 |
| Andrew Minton | Learning.com | — | Sep-Dec17 |
| Greg Bennett | Learning.com | — | Sep-Dec17 |
| Ohio Association of Elementary School Administrators | — | May-Aug17 |
| Barbara C Shaner | Ohio Association of Elementary School Administrators | — | May-Aug17 |
| Ohio Association of School Business Officials | — | May-Aug17 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | May-Aug17 |
| James Rowan | Ohio Association of School Business Officials | — | May-Aug17 |
| Ohio Association of Secondary School Administrators | — | May-Aug17 |
| Barbara C Shaner | Ohio Association of Secondary School Administrators | — | May-Aug17 |
| Ohio Coin Laundry Group | — | Sep-Dec17 |
| Ohio District LCMS | — | Jan-Apr18 |
| Gary E Smith, Jr. | Ohio District LCMS | — | Jan-Apr17 |
| Ohio Education Association | — | May-Aug17 |
| Melissa A Clark | Ohio Education Association | — | Sep-Dec17 |
| Robert G Davis | Ohio Education Association | — | May-Aug17 |
| Ohio Federation of Teachers | — | May-Aug17 |
| Darold Johnson | Ohio Federation of Teachers | — | May-Aug17 |
| Ohio Jewish Communities, Inc | — | May-Aug17 |
| Howard Beigelman | Ohio Jewish Communities, Inc | — | May-Aug17 |
| Ohio School Boards Association | — | May-Aug17 |
| Damon Asbury | Ohio School Boards Association | — | May-Aug17 |
| Jay Smith | Ohio School Boards Association | — | May-Aug17 |
| Jennifer Hogue | Ohio School Boards Association | — | Sep-Dec17 |
| William Schwartz | Ohio School Boards Association | — | May-Aug18 |
| Ohio-Michigan Association of Career Colleges and Schools | — | Sep-Dec17 |
| Dee Smith | Ohio-Michigan Association of Career Colleges and Schools | — | Sep-Dec17 |
| Thomas P Pappas | Ohio-Michigan Association of Career Colleges and Schools | — | Sep-Dec17 |
| Ohioans for School Choice | — | May-Aug17 |
| Matthew R Cox | Ohioans for School Choice | — | May-Aug17 |
| School Choice Ohio, Inc | — | Jan-Apr17 |
| Adam Hewit | School Choice Ohio, Inc | — | Jan-Apr17 |
| Daniel Talik | School Choice Ohio, Inc | — | Jan-Apr17 |
| Kaleigh Lemaster | School Choice Ohio, Inc | — | Jan-Apr17 |
| Matthew R Cox | School Choice Ohio, Inc | — | Jan-Apr17 |
| St. Edward High School | — | May-Aug17 |
| Terrence O'Donnell | St. Edward High School | — | May-Aug17 |
| William Vorys | St. Edward High School | — | May-Aug17 |
| Thomas B Fordham Institute | — | Jan-Apr17 |
| Adam Hewit | Thomas B Fordham Institute | — | Jan-Apr17 |
| Averel Meden | Thomas B Fordham Institute | — | May-Aug17 |
| Chad Aldis | Thomas B Fordham Institute | — | Jan-Apr17 |
| Dave Salisbury | University of Akron | — | Jan-Apr17 |
| Drew Davidson | University of Akron | — | Jan-Apr17 |
| Lisa H Dodge | University of Akron | — | Jan-Apr17 |
| Western Governors University | — | May-Aug18 |
| C David Paragas | Western Governors University | — | May-Aug18 |