| Brian Hickman | American Municipal Power | — | Sep-Dec22 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec22 |
| Andrew W Herf | City of Toledo | — | Sep-Dec21 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec21 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec21 |
| Kelsey Woolard | Coalition of Ohio Regional Districts | — | Sep-Dec21 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec21 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec21 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec21 |
| Charles H Gerhardt, III | Hamilton County Administration | — | Sep-Dec21 |
| James T Benedict | Hamilton County Administration | — | Sep-Dec21 |
| John T McGough | Industrial Energy Users-Ohio | — | Sep-Dec21 |
| Andrew Huffman | Northeast Ohio Regional Sewer District | — | Sep-Dec21 |
| Brooke A Cheney | Northeast Ohio Regional Sewer District | — | Sep-Dec21 |
| Kelsey Woolard | Northeast Ohio Regional Sewer District | — | Sep-Dec21 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Sep-Dec21 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Sep-Dec21 |
| Andrew Huffman | Ohio Housing Council | — | Sep-Dec21 |
| Brooke A Cheney | Ohio Housing Council | — | Sep-Dec21 |
| Kelsey Woolard | Ohio Housing Council | — | Sep-Dec21 |
| Matthew S Whitehead | Ohio Housing Council | — | Sep-Dec21 |
| Victor F Hipsley | Ohio Housing Council | — | Sep-Dec21 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Kelsey Woolard | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec21 |
| Brian Hickman | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Sep-Dec22 |
| Brock Miskimen | Ohio Rural Development Alliance | — | Sep-Dec21 |
| Christopher N Slagle | Ohio Rural Development Alliance | — | Sep-Dec21 |
| Gregory J Lestini | Ohio Rural Development Alliance | — | Sep-Dec21 |
| Matt Koppitch | Ohio Rural Development Alliance | — | Sep-Dec21 |
| Rachael Guastella | Ohio Rural Development Alliance | — | Sep-Dec21 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec21 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec21 |
| Kelsey Woolard | Ohio Rural Water Association | — | Sep-Dec21 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec21 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec21 |
| Alana Tucker | Teach for America | — | Sep-Dec21 |
| Charles H Gerhardt, III | Teach for America | — | Sep-Dec21 |
| James T Benedict | Teach for America | — | Sep-Dec21 |