| Jessica Voltolini | Alliance for High Quality Education Consortium of School Districts | — | Sep-Dec18 |
| J. Shawn Busken | Auditor of State | — | Sep-Dec17 |
| Katherine Bloom | Auditor of State | — | Sep-Dec17 |
| David Axner | Buckeye Association of School Administrators | — | Sep-Dec18 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | Sep-Dec18 |
| Michael D Dawson | Buckeye Association of School Administrators | — | Sep-Dec18 |
| Thomas P Ash | Buckeye Association of School Administrators | — | Sep-Dec18 |
| Andrew Minton | Chubb INA Holdings, Inc. | — | Sep-Dec17 |
| Greg Bennett | Chubb INA Holdings, Inc. | — | Sep-Dec17 |
| Michael Stern | Chubb INA Holdings, Inc. | — | Sep-Dec17 |
| Stephen Nielson | Chubb INA Holdings, Inc. | — | Sep-Dec17 |
| William L Byers, IV | Chubb INA Holdings, Inc. | — | Sep-Dec17 |
| Joseph Ewig | City of Grove City | — | Sep-Dec17 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec17 |
| Erik Roush | Columbus City School District | — | Sep-Dec17 |
| Hunter Wright | County Auditors' Association of Ohio | — | Sep-Dec17 |
| Thomas P Pappas | County Auditors' Association of Ohio | — | Sep-Dec17 |
| Adam Schwiebert | County Commissioners' Association of Ohio | — | Sep-Dec18 |
| John R Leutz | County Commissioners' Association of Ohio | — | Sep-Dec17 |
| Dean Ringle | County Engineers Association of Ohio | — | Sep-Dec18 |
| Michael T Evans | County Engineers Association of Ohio | — | Sep-Dec18 |
| Kevin L Futryk | County Treasurers' Association of Ohio | — | Sep-Dec17 |
| Carrie Haughawout | Department of Insurance | — | Sep-Dec17 |
| Chelsea Wonski | Department of Insurance | — | Sep-Dec17 |
| Christopher Brock | Department of Insurance | — | Sep-Dec17 |
| Jillian Froment | Department of Insurance | — | Sep-Dec17 |
| Meredith Craig | Department of Insurance | — | Sep-Dec17 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Jacob Bell | Industrial Commission of Ohio | — | Sep-Dec17 |
| Jason Koma | Mount Carmel Health System | — | Sep-Dec17 |
| Alex Homan | Nationwide | — | Sep-Dec17 |
| Chad Wilson | Nationwide | — | Sep-Dec17 |
| James P Carney | Ohio Association of Professional Fire Fighters | — | Sep-Dec18 |
| Michael Taylor | Ohio Association of Professional Fire Fighters | — | Sep-Dec18 |
| Thomas A Rave | Ohio Association of Professional Fire Fighters | — | Sep-Dec18 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | Sep-Dec18 |
| James Rowan | Ohio Association of School Business Officials | — | Sep-Dec18 |
| Michael D Dawson | Ohio Association of School Business Officials | — | Sep-Dec18 |
| Belinda M Jones | Ohio Aviation Association | — | Sep-Dec17 |
| Dan Jones | Ohio Aviation Association | — | Sep-Dec17 |
| Daniel Hurley | Ohio Aviation Association | — | Sep-Dec17 |
| Melissa Kuhn Wheeler | Ohio Farmers Insurance Company/dba Westfield Group | — | Sep-Dec17 |
| Carolyn Mangas | Ohio Insurance Agents Association, Inc. | — | Sep-Dec17 |
| Jody Foltyn | Ohio Insurance Agents Association, Inc. | — | Sep-Dec17 |
| Vaughn R Flasher | Ohio Insurance Agents Association, Inc. | — | Sep-Dec17 |
| Michael D. Farley | Ohio Insurance Institute | — | Sep-Dec17 |
| F Michelle Francis | Ohio Library Council | — | Sep-Dec18 |
| Ashley Ringle | Ohio Municipal League | — | Sep-Dec18 |
| Brad Barger | Ohio Municipal League | — | Sep-Dec18 |
| Brian P Barger | Ohio Municipal League | — | Sep-Dec18 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec17 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec17 |
| Jay Smith | Ohio School Boards Association | — | Sep-Dec18 |
| Jennifer Hogue | Ohio School Boards Association | — | Sep-Dec18 |
| Michael D Dawson | Ohio School Boards Association | — | Sep-Dec18 |
| William Schwartz | Ohio School Boards Association | — | Sep-Dec18 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec17 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec17 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec17 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec17 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec17 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec17 |
| Kevin Orr | Pfizer Inc. | — | Sep-Dec18 |