| Attorney General's Office | — | May-Aug20 |
| Center for Death Penalty Litigation | — | May-Aug20 |
| Ben Kaiser | Center for Death Penalty Litigation | — | May-Aug20 |
| Douglas J Preisse | Center for Death Penalty Litigation | — | May-Aug20 |
| Robert F Klaffky | Center for Death Penalty Litigation | — | May-Aug20 |
| Death Penalty Action | — | Sep-Dec20 |
| Abraham Bonowitz | Death Penalty Action | — | Sep-Dec20 |
| Department of Rehabilitation and Correction | — | May-Aug20 |
| Annette Chambers-Smith | Department of Rehabilitation and Correction | — | May-Aug20 |
| Ashley Parriman | Department of Rehabilitation and Correction | — | Jan-Apr20 |
| Cynthia Mausser | Department of Rehabilitation and Correction | — | Jan-Apr20 |
| Joseph Gruber | Department of Rehabilitation and Correction | — | May-Aug20 |
| Kyle Petty | Department of Rehabilitation and Correction | — | May-Aug20 |
| Stephen Gray | Department of Rehabilitation and Correction | — | Jan-Apr20 |
| Stuart Hudson | Department of Rehabilitation and Correction | — | May-Aug20 |
| Tyler Brown | Department of Rehabilitation and Correction | — | Sep-Dec20 |
| Aaron Crooks | Governor's Office | — | Sep-Dec20 |
| Ohio Community Corrections Association | — | Jan-Apr20 |
| Andrew Huffman | Ohio Community Corrections Association | — | Jan-Apr20 |
| Brooke A Cheney | Ohio Community Corrections Association | — | Jan-Apr20 |
| Kelly C O'Reilly | Ohio Community Corrections Association | — | Jan-Apr20 |
| Matthew S Whitehead | Ohio Community Corrections Association | — | Jan-Apr20 |
| Victor F Hipsley | Ohio Community Corrections Association | — | Jan-Apr20 |
| Ohio Justice & Policy Center | — | Jan-Apr20 |
| Kevin Werner | Ohio Justice & Policy Center | — | Jan-Apr20 |
| Ohioans to Stop Executions | — | Jan-Apr20 |
| Ben Kaiser | Ohioans to Stop Executions | — | May-Aug20 |
| Douglas J Preisse | Ohioans to Stop Executions | — | May-Aug20 |
| Hannah Kubbins | Ohioans to Stop Executions | — | Jan-Apr20 |
| Robert F Klaffky | Ohioans to Stop Executions | — | May-Aug20 |