| Kolman Fuzy | ABATE of Ohio, Inc | — | Jan-Apr17 |
| Lisa H Dodge | Advantage Capital Partners | — | May-Aug17 |
| Agudath Israel of Ohio | — | Jan-Apr20 |
| Eric Frank | Agudath Israel of Ohio | — | Jan-Apr20 |
| Victor F Hipsley | Akron Law Library Association | — | May-Aug18 |
| Alliance City Schools | — | Jan-Apr20 |
| Daniel G Hilson | Alliance City Schools | — | Jan-Apr20 |
| Alliance for High Quality Education Consortium of School Districts | — | Jan-Apr20 |
| Anthony Podojil | Alliance for High Quality Education Consortium of School Districts | — | Jan-Apr20 |
| Jessica Voltolini | Alliance for High Quality Education Consortium of School Districts | — | Jan-Apr20 |
| Belinda M Jones | American Academy of Pediatrics, Ohio Chapter | — | Jan-Apr17 |
| Dan Jones | American Academy of Pediatrics, Ohio Chapter | — | Jan-Apr17 |
| Association of Independent Colleges and Universities of Ohio | — | May-Aug19 |
| Emily Tully | Association of Independent Colleges and Universities of Ohio | — | May-Aug19 |
| Attorney General's Office | — | May-Aug20 |
| David Robinson | Bowling Green State University | — | May-Aug19 |
| Buckeye Association of School Administrators | — | Jan-Apr20 |
| David Axner | Buckeye Association of School Administrators | — | Jan-Apr20 |
| Kevin Miller | Buckeye Association of School Administrators | — | Jan-Apr20 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | Jan-Apr20 |
| Michael D Dawson | Buckeye Association of School Administrators | — | Jan-Apr20 |
| Buckeye State Sheriff's Association | — | Jan-Apr17 |
| McKenzie K Davis | Buckeye State Sheriff's Association | — | Jan-Apr17 |
| Robert A Cornwell | Buckeye State Sheriff's Association | — | Jan-Apr17 |
| Catholic Conference of Ohio | — | Jan-Apr20 |
| Lawrence Dean Keough | Catholic Conference of Ohio | — | Jan-Apr20 |
| Center for Christian Virtue | — | Jan-Apr20 |
| Aaron Baer | Center for Christian Virtue | — | Jan-Apr20 |
| Averel Meden | Center for Christian Virtue | — | Jan-Apr20 |
| City of Dayton | — | Sep-Dec18 |
| Clark State Community College | — | May-Aug19 |
| Dave Salisbury | Clark State Community College | — | May-Aug19 |
| Drew Davidson | Clark State Community College | — | May-Aug19 |
| Lisa H Dodge | Clark State Community College | — | May-Aug19 |
| Sean P Dunn | Clark State Community College | — | May-Aug19 |
| Cleveland Lutheran High School Association | — | Jan-Apr20 |
| Gary E Smith, Jr. | Cleveland Lutheran High School Association | — | Jan-Apr20 |
| Cleveland Metropolitan School District | — | Jan-Apr20 |
| Claire Bennett | Cleveland Metropolitan School District | — | Jan-Apr20 |
| Michael Houser | Cleveland Metropolitan School District | — | Jan-Apr20 |
| Nathanael Jonhenry | Cleveland Metropolitan School District | — | Jan-Apr20 |
| Timothy J Cosgrove | Cleveland Metropolitan School District | — | Jan-Apr20 |
| Cleveland State University | — | Sep-Dec19 |
| Laurie A Day | Cleveland State University | — | Sep-Dec19 |
| William J Napier | Cleveland State University | — | Sep-Dec19 |
| Cleveland Teachers Union | — | Jan-Apr20 |
| Constance R Nolder | Cleveland Teachers Union | — | Jan-Apr20 |
| Columbus City School District | — | Sep-Dec20 |
| Erik Roush | Columbus City School District | — | Jan-Apr20 |
| Columbus State Community College | — | May-Aug19 |
| Andrew Minton | Columbus State Community College | — | May-Aug19 |
| Evelyn Kennedy | Columbus State Community College | — | May-Aug19 |
| William L Byers, IV | Columbus State Community College | — | May-Aug19 |
| County Commissioners' Association of Ohio | — | Jan-Apr17 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr17 |
| Mary Jane Neiman | County Commissioners' Association of Ohio | — | Jan-Apr19 |
| Paul Kudlak | Cuyahoga Community College | — | Sep-Dec19 |
| Department of Education and Workforce | — | Jan-Apr20 |
| Aaron Rausch | Department of Education and Workforce | — | Jan-Apr20 |
| Jennie Stump | Department of Education and Workforce | — | Jan-Apr20 |
| John Richard | Department of Education and Workforce | — | Jan-Apr20 |
| Marjorie Yano | Department of Education and Workforce | — | Jan-Apr20 |
| Paolo A. DeMaria | Department of Education and Workforce | — | Jan-Apr20 |
| Shaun Yoder | Department of Education and Workforce | — | Jan-Apr20 |
| Department of Higher Education | — | May-Aug19 |
| Michael Duffey | Department of Higher Education | — | May-Aug19 |
| Nicholas Derksen | Department of Higher Education | — | May-Aug19 |
| Randy Gardner | Department of Higher Education | — | May-Aug19 |
| Department of Public Safety | — | Jan-Apr17 |
| Dan Fitzpatrick | Department of Public Safety | — | Jan-Apr17 |
| Edward Mejia | Department of Public Safety | — | Jan-Apr17 |
| Emily Mayfield | Department of Public Safety | — | Jan-Apr17 |
| Kevin D Miller | Department of Public Safety | — | May-Aug17 |
| Educational Service Center of Central Ohio | — | Jan-Apr20 |
| Jessica Voltolini | Educational Service Center of Central Ohio | — | Jan-Apr20 |
| Excellence in Education National, Inc., d/b/a Excellence in Education in Action | — | Jan-Apr20 |
| Ashley Mullins | Excellence in Education National, Inc., d/b/a Excellence in Education in Action | — | Jan-Apr20 |
| First Ring Schools Collaborative | — | Jan-Apr20 |
| Daniel G Hilson | First Ring Schools Collaborative | — | Jan-Apr20 |
| Governor's Office | — | Jan-Apr17 |
| Beth Hansen | Governor's Office | — | Jan-Apr17 |
| Dan McCarthy | Governor's Office | — | Jan-Apr20 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr17 |
| Emma Cardone | Governor's Office | — | Jan-Apr20 |
| Merle Madrid | Governor's Office | — | Jan-Apr17 |
| Rachael Carl | Governor's Office | — | Jan-Apr20 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Jan-Apr17 |
| Greater Cleveland Partnership | — | Sep-Dec19 |
| Alex Shumate | Greater Cleveland Partnership | — | Sep-Dec19 |
| Martin R McGann | Greater Cleveland Partnership | — | Sep-Dec19 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Sep-Dec19 |
| Sante Ghetti | Greater Cleveland Partnership | — | Sep-Dec19 |
| Hamilton County Educational Service Center | — | Jan-Apr20 |
| Jeannette Oxender | Hamilton County Educational Service Center | — | Jan-Apr20 |
| Imagine Schools, Inc. | — | Jan-Apr20 |
| Joshua Sanders | Imagine Schools, Inc. | — | Jan-Apr20 |
| Inter-University Council of Ohio (IUC) | — | Jan-Apr19 |
| Bruce E Johnson | Inter-University Council of Ohio (IUC) | — | Jan-Apr19 |
| Cindy L McQuade | Inter-University Council of Ohio (IUC) | — | May-Aug19 |
| James M Suver | Inter-University Council of Ohio (IUC) | — | Jan-Apr19 |
| Kent State University | — | May-Aug19 |
| Brady Oxender | Kent State University | — | May-Aug19 |
| Nick Gattozzi | Kent State University | — | May-Aug19 |
| Lima City Schools | — | Jan-Apr20 |
| Daniel G Hilson | Lima City Schools | — | Jan-Apr20 |
| Lorain City School District | — | Jan-Apr20 |
| Daniel G Hilson | Lorain City School District | — | Jan-Apr20 |
| Mt. Healthy City Schools | — | Jan-Apr20 |
| Daniel G Hilson | Mt. Healthy City Schools | — | Jan-Apr20 |
| Chad Wilson | Nationwide | — | Jan-Apr17 |
| Office of Budget and Management | — | Sep-Dec19 |
| Daniel Baker | Office of Budget and Management | — | Sep-Dec19 |
| Kimberly Murnieks | Office of Budget and Management | — | Sep-Dec19 |
| Ohio Alliance to End Sexual Violence | — | May-Aug18 |
| Ohio Association of Community Colleges | — | Jan-Apr19 |
| John W Hershey | Ohio Association of Community Colleges | — | Jan-Apr19 |
| Thomas Walsh | Ohio Association of Community Colleges | — | Jan-Apr19 |
| Ohio Association of Elementary School Administrators | — | Jan-Apr20 |
| Barbara C Shaner | Ohio Association of Elementary School Administrators | — | Jan-Apr20 |
| Ohio Association of Independent Schools | — | Jan-Apr20 |
| Dan Dodd | Ohio Association of Independent Schools | — | Jan-Apr20 |
| Ohio Association of Movers, Inc | — | Jan-Apr17 |
| Andrew Huffman | Ohio Association of Movers, Inc | — | Jan-Apr17 |
| Brooke A Cheney | Ohio Association of Movers, Inc | — | Jan-Apr17 |
| Evan Newman | Ohio Association of Movers, Inc | — | May-Aug18 |
| Kelly C O'Reilly | Ohio Association of Movers, Inc | — | Jan-Apr17 |
| Matthew S Whitehead | Ohio Association of Movers, Inc | — | Jan-Apr17 |
| Thomas Balzer | Ohio Association of Movers, Inc | — | Jan-Apr17 |
| Victor F Hipsley | Ohio Association of Movers, Inc | — | Jan-Apr17 |
| J Randal Weston | Ohio Association of Public School Employees (OAPSE) | — | Jan-Apr20 |
| Ohio Association of School Business Officials | — | Sep-Dec20 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | Jan-Apr20 |
| James Rowan | Ohio Association of School Business Officials | — | Jan-Apr20 |
| Katie Johnson | Ohio Association of School Business Officials | — | Sep-Dec20 |
| Michael D Dawson | Ohio Association of School Business Officials | — | Jan-Apr20 |
| Ohio Association of Secondary School Administrators | — | Jan-Apr20 |
| Barbara C Shaner | Ohio Association of Secondary School Administrators | — | Jan-Apr20 |
| Ohio Business Roundtable | — | Jan-Apr20 |
| Patrick Tiberi | Ohio Business Roundtable | — | Jan-Apr20 |
| Ohio Chamber of Commerce | — | May-Aug19 |
| Kevin Boehner | Ohio Chamber of Commerce | — | May-Aug19 |
| Ohio Chapter International Warehouse and Logistics Association | — | Jan-Apr17 |
| Evan Newman | Ohio Chapter International Warehouse and Logistics Association | — | May-Aug18 |
| Thomas Balzer | Ohio Chapter International Warehouse and Logistics Association | — | Jan-Apr17 |
| Ohio Conference of AAA Clubs | — | Jan-Apr17 |
| Andrew Minton | Ohio Conference of AAA Clubs | — | Jan-Apr17 |
| Greg Bennett | Ohio Conference of AAA Clubs | — | Jan-Apr17 |
| Richard A Oxender | Ohio Conference of AAA Clubs | — | Jan-Apr17 |
| Stephen Nielson | Ohio Conference of AAA Clubs | — | Jan-Apr17 |
| William L Byers, IV | Ohio Conference of AAA Clubs | — | Jan-Apr17 |
| Ohio Conference of the American Association of University Professors | — | May-Aug19 |
| Sara Kilpatrick | Ohio Conference of the American Association of University Professors | — | Jan-Apr19 |
| Ohio District LCMS | — | Jan-Apr20 |
| Gary E Smith, Jr. | Ohio District LCMS | — | Sep-Dec19 |
| Ohio Education Association | — | Sep-Dec19 |
| David Williams | Ohio Education Association | — | Jan-Apr20 |
| Matthew M Dotson | Ohio Education Association | — | Sep-Dec19 |
| Melissa A Clark | Ohio Education Association | — | Jan-Apr20 |
| Robert G Davis | Ohio Education Association | — | Jan-Apr20 |
| Scott DiMauro | Ohio Education Association | — | Jan-Apr20 |
| Ohio Excels | — | Jan-Apr20 |
| Kevin Duff | Ohio Excels | — | Jan-Apr20 |
| Lisa Gray | Ohio Excels | — | Jan-Apr20 |
| Ohio Federation of Teachers | — | Sep-Dec19 |
| Melissa Cropper | Ohio Federation of Teachers | — | Jan-Apr20 |
| Ohio Jewish Communities, Inc | — | Jan-Apr20 |
| Catherine Scheller | Ohio Jewish Communities, Inc | — | Jan-Apr20 |
| Howard Beigelman | Ohio Jewish Communities, Inc | — | Jan-Apr20 |
| Ohio Poverty Law Center | — | Jan-Apr20 |
| Timothy Johnson | Ohio Poverty Law Center | — | Jan-Apr20 |
| Ohio Prosecuting Attorneys Association | — | Jan-Apr17 |
| John E Murphy | Ohio Prosecuting Attorneys Association | — | Jan-Apr17 |
| Louis Tobin | Ohio Prosecuting Attorneys Association | — | Sep-Dec17 |
| Steve C. Hall | Ohio Prosecuting Attorneys Association | — | Jan-Apr17 |
| Ohio School Boards Association | — | Jan-Apr20 |
| Jennifer Hogue | Ohio School Boards Association | — | Jan-Apr20 |
| Michael D Dawson | Ohio School Boards Association | — | Jan-Apr20 |
| Nicole Piscitani | Ohio School Boards Association | — | Jan-Apr20 |
| William Schwartz | Ohio School Boards Association | — | Jan-Apr20 |
| Willa J Ebersole | Ohio Society of Anesthesiologists | — | Sep-Dec17 |
| Ohio Township Association | — | Jan-Apr17 |
| Andrew Huffman | Ohio Township Association | — | Jan-Apr17 |
| Brooke A Cheney | Ohio Township Association | — | Jan-Apr17 |
| Heidi M Fought | Ohio Township Association | — | Jan-Apr17 |
| Kelly C O'Reilly | Ohio Township Association | — | Jan-Apr17 |
| Matthew DeTemple | Ohio Township Association | — | Jan-Apr17 |
| Matthew S Whitehead | Ohio Township Association | — | Jan-Apr17 |
| Victor F Hipsley | Ohio Township Association | — | Jan-Apr17 |
| Ohio Trucking Association | — | Jan-Apr17 |
| Andrew Huffman | Ohio Trucking Association | — | Jan-Apr17 |
| Brooke A Cheney | Ohio Trucking Association | — | Jan-Apr17 |
| Evan Newman | Ohio Trucking Association | — | May-Aug18 |
| Kelly C O'Reilly | Ohio Trucking Association | — | Jan-Apr17 |
| Matthew S Whitehead | Ohio Trucking Association | — | Jan-Apr17 |
| Thomas Balzer | Ohio Trucking Association | — | Jan-Apr17 |
| Victor F Hipsley | Ohio Trucking Association | — | Jan-Apr17 |
| Ohio University | — | May-Aug19 |
| Eric Burchard | Ohio University | — | May-Aug19 |
| Orange City School District | — | Sep-Dec19 |
| Nathanael Jonhenry | Orange City School District | — | Sep-Dec19 |
| Timothy J Cosgrove | Orange City School District | — | Sep-Dec19 |
| Otterbein University | — | May-Aug19 |
| Andrew Minton | Otterbein University | — | May-Aug19 |
| Evelyn Kennedy | Otterbein University | — | May-Aug19 |
| Greg Bennett | Otterbein University | — | May-Aug19 |
| Stephen Nielson | Otterbein University | — | May-Aug19 |
| William L Byers, IV | Otterbein University | — | May-Aug19 |
| Sandusky City Schools | — | Jan-Apr20 |
| Daniel G Hilson | Sandusky City Schools | — | Jan-Apr20 |
| School Choice Ohio, Inc | — | Jan-Apr20 |
| Kevin Bacon | School Choice Ohio, Inc | — | Jan-Apr20 |
| Lauren Huddleston | School Choice Ohio, Inc | — | Jan-Apr20 |
| Nathan Aichele | School Choice Ohio, Inc | — | Jan-Apr20 |
| Neil S Clark | School Choice Ohio, Inc | — | Jan-Apr20 |
| Sinclair Community College | — | May-Aug19 |
| Kathleen DeLand | Sinclair Community College | — | May-Aug19 |
| St. Clairsville Richland City School District | — | May-Aug20 |
| Andrew Huffman | St. Clairsville Richland City School District | — | May-Aug20 |
| Brooke A Cheney | St. Clairsville Richland City School District | — | May-Aug20 |
| Kelly C O'Reilly | St. Clairsville Richland City School District | — | May-Aug20 |
| Matthew S Whitehead | St. Clairsville Richland City School District | — | May-Aug20 |
| Victor F Hipsley | St. Clairsville Richland City School District | — | May-Aug20 |
| The Ohio State University | — | May-Aug19 |
| Amy Goyal | The Ohio State University | — | May-Aug19 |
| Brian Perera | The Ohio State University | — | May-Aug19 |
| The University of Rio Grande and Rio Grande Community College | — | May-Aug19 |
| Richard S. Bitonte | The University of Rio Grande and Rio Grande Community College | — | May-Aug19 |
| Thomas B Fordham Institute | — | Sep-Dec19 |
| Adam Hewit | Thomas B Fordham Institute | — | Sep-Dec19 |
| Chad Aldis | Thomas B Fordham Institute | — | Jan-Apr20 |
| University of Akron | — | May-Aug19 |
| Dave Salisbury | University of Akron | — | May-Aug19 |
| Drew Davidson | University of Akron | — | May-Aug19 |
| Lisa H Dodge | University of Akron | — | May-Aug19 |
| Matthew Akers | University of Akron | — | May-Aug19 |
| Sean P Dunn | University of Akron | — | May-Aug19 |
| University of Cincinnati | — | May-Aug19 |
| Margaret VanMeter Rolf | University of Cincinnati | — | May-Aug19 |
| Chad Hawley | University of Toledo | — | May-Aug19 |
| Diane Miller | University of Toledo | — | May-Aug19 |
| Eli Faes | University of Toledo | — | May-Aug19 |
| Troy Judy | University of Toledo | — | May-Aug19 |
| Warren City Schools | — | Jan-Apr20 |
| Alexander Thomas | Warren City Schools | — | Jan-Apr19 |
| Daniel G Hilson | Warren City Schools | — | Jan-Apr20 |
| J Robert Blazer | Waterford Institute | — | Sep-Dec19 |
| Western Governors University | — | May-Aug19 |
| Andrew Minton | Western Governors University | — | May-Aug19 |
| C David Paragas | Western Governors University | — | May-Aug19 |
| Evelyn Kennedy | Western Governors University | — | May-Aug19 |
| Greg Bennett | Western Governors University | — | May-Aug19 |
| Michele Staton | Western Governors University | — | May-Aug19 |
| Stephen Nielson | Western Governors University | — | May-Aug19 |
| William L Byers, IV | Western Governors University | — | May-Aug19 |
| Wright State University | — | Jan-Apr19 |
| Robert E Hickey, Jr | Wright State University | — | Jan-Apr19 |