| Corey Jordan | Auditor of State | — | Sep-Dec17 |
| J. Shawn Busken | Auditor of State | — | Sep-Dec17 |
| Katherine Bloom | Auditor of State | — | Sep-Dec17 |
| Amanda Grandjean | Buckeye Hills-Hocking Valley Regional Development District | — | Sep-Dec17 |
| Christopher N Slagle | Buckeye Hills-Hocking Valley Regional Development District | — | Sep-Dec17 |
| Gregory J Lestini | Buckeye Hills-Hocking Valley Regional Development District | — | Sep-Dec17 |
| Matt Koppitch | Buckeye Hills-Hocking Valley Regional Development District | — | 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 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec17 |
| John R Leutz | County Commissioners' Association of Ohio | — | Sep-Dec17 |
| Nathanael Jonhenry | Cuyahoga County Mayors and City Managers Association | — | Sep-Dec17 |
| Timothy J Cosgrove | Cuyahoga County Mayors and City Managers Association | — | Sep-Dec17 |
| Charles H Gerhardt, III | Duke Energy Business Services | — | Sep-Dec17 |
| Amanda Grandjean | Eastgate Council of Governments | — | Sep-Dec17 |
| Christopher N Slagle | Eastgate Council of Governments | — | Sep-Dec17 |
| Gregory J Lestini | Eastgate Council of Governments | — | Sep-Dec17 |
| Matt Koppitch | Eastgate Council of Governments | — | 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 |
| Alex Shumate | Greater Cleveland Partnership | — | Sep-Dec18 |
| Martin R McGann | Greater Cleveland Partnership | — | Sep-Dec18 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Sep-Dec18 |
| Sante Ghetti | Greater Cleveland Partnership | — | Sep-Dec18 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | Sep-Dec18 |
| Alex Homan | Nationwide | — | Sep-Dec18 |
| Chad Wilson | Nationwide | — | Sep-Dec18 |
| Christopher N Slagle | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec18 |
| Gregory J Lestini | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec18 |
| Leigh E Herington | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec18 |
| Matt Koppitch | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec18 |
| Andrew Huffman | Northeast Ohio Regional Sewer District | — | Sep-Dec18 |
| Brooke A Cheney | Northeast Ohio Regional Sewer District | — | Sep-Dec18 |
| Kelly C O'Reilly | Northeast Ohio Regional Sewer District | — | Sep-Dec18 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Sep-Dec18 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Sep-Dec18 |
| John W Hershey | Ohio Association of Community Colleges | — | Sep-Dec18 |
| Thomas Walsh | Ohio Association of Community Colleges | — | Sep-Dec18 |
| Kevin L Futryk | Ohio Association of Regional Councils | — | Sep-Dec17 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | Sep-Dec17 |
| David Cordonnier | Ohio Fire Chiefs' Association | — | Sep-Dec17 |
| Michelle M Fitzgibbon | Ohio Fire Chiefs' Association | — | Sep-Dec17 |
| Amanda Grandjean | Ohio Mid-Eastern Governments Association | — | Sep-Dec17 |
| Christopher N Slagle | Ohio Mid-Eastern Governments Association | — | Sep-Dec17 |
| Gregory J Lestini | Ohio Mid-Eastern Governments Association | — | Sep-Dec17 |
| Matt Koppitch | Ohio Mid-Eastern Governments Association | — | Sep-Dec17 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec17 |
| Amanda Grandjean | Ohio Rural Development Alliance | — | Sep-Dec18 |
| Christopher N Slagle | Ohio Rural Development Alliance | — | Sep-Dec18 |
| Gregory J Lestini | Ohio Rural Development Alliance | — | Sep-Dec18 |
| Matt Koppitch | Ohio Rural Development Alliance | — | Sep-Dec18 |
| 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 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec18 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec18 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec18 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec18 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec18 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec18 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec18 |
| Amanda Grandjean | Ohio Valley Regional Development Commission | — | Sep-Dec17 |
| Christopher N Slagle | Ohio Valley Regional Development Commission | — | Sep-Dec17 |
| Gregory J Lestini | Ohio Valley Regional Development Commission | — | Sep-Dec17 |
| Matt Koppitch | Ohio Valley Regional Development Commission | — | Sep-Dec17 |
| George T Glover | The Jefferson Health Plan | — | Sep-Dec18 |