| Zachary Frymier | American Electric Power | — | Sep-Dec23 |
| Brian Hickman | American Municipal Power | — | Sep-Dec24 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec24 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec23 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec23 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Sep-Dec23 |
| Claire Bennett | Association of Ohio Drinking Water Agencies | — | Sep-Dec23 |
| David Rees Alexander | Association of Ohio Drinking Water Agencies | — | Sep-Dec23 |
| Nathanael Jonhenry | Association of Ohio Drinking Water Agencies | — | Sep-Dec23 |
| Claire Bennett | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec23 |
| David Rees Alexander | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec23 |
| Nathanael Jonhenry | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec23 |
| Timothy J Cosgrove | Association of Ohio Metropolitan Wastewater Agencies | — | Sep-Dec23 |
| Becky Merola | Calpine Energy Solutions, LLC | — | Sep-Dec23 |
| Daniel P Leite | Calpine Energy Solutions, LLC | — | Sep-Dec23 |
| Kurt L Leib | Calpine Energy Solutions, LLC | — | Sep-Dec23 |
| Robert N Eshenbaugh, Jr | Calpine Energy Solutions, LLC | — | Sep-Dec23 |
| Matthew Forney | Columbia Gas of Ohio, Inc | — | Sep-Dec23 |
| Christopher N Slagle | Ohio Independent Power Producers | — | Sep-Dec23 |
| Dylan Borchers | Ohio Independent Power Producers | — | Sep-Dec23 |
| Gregory J Lestini | Ohio Independent Power Producers | — | Sep-Dec23 |
| Matt Koppitch | Ohio Independent Power Producers | — | Sep-Dec23 |
| Rachael Guastella | Ohio Independent Power Producers | — | Sep-Dec23 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | Sep-Dec23 |
| Elizabeth Ford Martini | Ohio Manufacturers' Association | — | Sep-Dec23 |
| Gregory J Lestini | Ohio Manufacturers' Association | — | Sep-Dec23 |
| Kimberly Bojko | Ohio Manufacturers' Association | — | Sep-Dec23 |
| Matt Koppitch | Ohio Manufacturers' Association | — | Sep-Dec23 |
| Rachael Guastella | Ohio Manufacturers' Association | — | Sep-Dec23 |
| Brian Hickman | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Sep-Dec24 |
| Kathy E Hobbs | Ohio Rural Broadband Association Inc. | — | Sep-Dec23 |
| Charles R Moses | Ohio Telecom Association | — | Sep-Dec23 |
| Cheryl Q Burchard | Ohio Telecom Association | — | Sep-Dec23 |
| Mckenzie Uxley | Public Utilities Commission of Ohio | — | Sep-Dec23 |
| Penny Seipel | Public Utilities Commission of Ohio | — | Sep-Dec23 |
| Shawn Nelson | Retail Energy Supply Association | — | Sep-Dec23 |