| Lisa H Dodge | American Coalition for Clean Coal Electricity | — | Sep-Dec12 |
| Charter Communications Operating, LLC | — | Sep-Dec19 |
| Alex Coorey | Charter Communications Operating, LLC | — | May-Aug20 |
| Connie Luck | Charter Communications Operating, LLC | — | Sep-Dec19 |
| Gary Underwood | Charter Communications Operating, LLC | — | Sep-Dec19 |
| Greg Bennett | Charter Communications Operating, LLC | — | Jan-Apr20 |
| Lauren Huddleston | Charter Communications Operating, LLC | — | Jan-Apr20 |
| Megan Lashutka | Charter Communications Operating, LLC | — | Jan-Apr20 |
| Lauren Huddleston | Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Nathan Aichele | Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Neil S Clark | Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Ohio Municipal Electric Association | — | May-Aug11 |
| Michael L Gonidakis | Ohio Right to Life | — | Sep-Dec15 |
| David P Corey | Ohio State Coroners Association | — | Jan-Apr16 |
| Ohio State Medical Association | — | May-Aug15 |
| Timothy I Maglione | Ohio State Medical Association | — | May-Aug15 |
| Todd Baker | Ohio State Medical Association | — | May-Aug15 |
| Cheryl Q Burchard | Ohio Telecom Association | — | Sep-Dec19 |