| ACT Ohio | — | Jan-Apr26 |
| Matthew Szollosi | ACT Ohio | — | Jan-Apr26 |
| AES Ohio | — | Sep-Dec14 |
| Drew Davidson | AES Ohio | — | Sep-Dec14 |
| Lisa H Dodge | AES Ohio | — | Sep-Dec14 |
| Sean P Dunn | AES Ohio | — | Sep-Dec14 |
| Stephen P Lake | AES Ohio | — | Sep-Dec14 |
| Thomas A. Raga | AES Ohio | — | Sep-Dec14 |
| AT&T | — | Sep-Dec14 |
| J Robert Blazer | AT&T | — | Sep-Dec14 |
| Amazon.com Services LLC | — | Jan-Apr26 |
| Courtney Saunders | Amazon.com Services LLC | — | Jan-Apr26 |
| Daniel P Leite | Amazon.com Services LLC | — | Jan-Apr26 |
| Kurt L Leib | Amazon.com Services LLC | — | Jan-Apr26 |
| Robert N Eshenbaugh, Jr | Amazon.com Services LLC | — | Jan-Apr26 |
| Chrisy Wright | American Electric Power | — | Sep-Dec14 |
| Michael Brello | American Electric Power | — | Sep-Dec14 |
| Thomas Froehle | American Electric Power | — | Sep-Dec14 |
| American Petroleum Institute - API Ohio | — | Sep-Dec14 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec14 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec14 |
| Robert N Eshenbaugh, Jr | American Petroleum Institute - API Ohio | — | Sep-Dec14 |
| Aqua Ohio, Inc | — | Jan-Apr26 |
| Joseph Price | Aqua Ohio, Inc | — | Jan-Apr26 |
| William Fitzgibbon | Aqua Ohio, Inc | — | Jan-Apr26 |
| Associated General Contractors of Ohio | — | Sep-Dec14 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | Sep-Dec14 |
| Bank of America Corporation | — | Jan-Apr26 |
| Courtney Saunders | Bank of America Corporation | — | Jan-Apr26 |
| Daniel P Leite | Bank of America Corporation | — | Jan-Apr26 |
| Kurt L Leib | Bank of America Corporation | — | Jan-Apr26 |
| Robert N Eshenbaugh, Jr | Bank of America Corporation | — | Jan-Apr26 |
| Charter Communications Operating, LLC | — | Sep-Dec14 |
| Edward F Kozelek | Charter Communications Operating, LLC | — | Sep-Dec14 |
| Megan Lashutka | Charter Communications Operating, LLC | — | Sep-Dec14 |
| Cincinnati Bell, Inc. (d/b/a altafiber) | — | Sep-Dec14 |
| Christopher S Colwell | Cincinnati Bell, Inc. (d/b/a altafiber) | — | Sep-Dec14 |
| Theodore Heckmann | Cincinnati Bell, Inc. (d/b/a altafiber) | — | Sep-Dec14 |
| Coalition of Ohio Regional Districts | — | Sep-Dec14 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec14 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec14 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec14 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec14 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec14 |
| David Koren | Columbia Gas of Ohio, Inc | — | Sep-Dec14 |
| Michael J Koren | Columbia Gas of Ohio, Inc | — | Sep-Dec14 |
| Robert J. Kovey | Columbia Gas of Ohio, Inc | — | Sep-Dec14 |
| Samuel E Gerhardstein | Columbia Gas of Ohio, Inc | — | Sep-Dec14 |
| County Commissioners' Association of Ohio | — | Sep-Dec14 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | Sep-Dec14 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Sep-Dec14 |
| Fredrick B Pausch | County Engineers Association of Ohio | — | Sep-Dec14 |
| Data Center Coalition | — | Jan-Apr26 |
| Kevin Shimp | Data Center Coalition | — | Jan-Apr26 |
| Terrence O'Donnell | Data Center Coalition | — | Jan-Apr26 |
| William Vorys | Data Center Coalition | — | Jan-Apr26 |
| Duke Energy Business Services | — | Sep-Dec14 |
| Andrew Huffman | Duke Energy Business Services | — | Sep-Dec14 |
| Brooke A Cheney | Duke Energy Business Services | — | Sep-Dec14 |
| David L Celona | Duke Energy Business Services | — | Sep-Dec14 |
| John Keaton | Duke Energy Business Services | — | Sep-Dec14 |
| Kelly C O'Reilly | Duke Energy Business Services | — | Sep-Dec14 |
| Lee Barrett | Duke Energy Business Services | — | Sep-Dec14 |
| Matthew S Whitehead | Duke Energy Business Services | — | Sep-Dec14 |
| Neil S Clark | Duke Energy Business Services | — | Sep-Dec14 |
| Ryan Gentil | Duke Energy Business Services | — | Sep-Dec14 |
| Victor F Hipsley | Duke Energy Business Services | — | Sep-Dec14 |
| Enbridge (US), Inc. | — | Sep-Dec14 |
| Anthony Brigano | Enbridge (US), Inc. | — | Sep-Dec14 |
| Brian K Hicks | Enbridge (US), Inc. | — | Sep-Dec14 |
| W Zachary Holzapfel | Enbridge (US), Inc. | — | Sep-Dec14 |
| Exelon Generation Company, LLC | — | Sep-Dec14 |
| Bridget E McAuliffe | Exelon Generation Company, LLC | — | Sep-Dec14 |
| C David Paragas | Exelon Generation Company, LLC | — | Sep-Dec14 |
| FirstEnergy | — | Sep-Dec14 |
| Alex R Arshinkoff | FirstEnergy | — | Sep-Dec14 |
| Joshua Sanders | FirstEnergy | — | Sep-Dec14 |
| Leah Pappas Porner | FirstEnergy | — | Sep-Dec14 |
| Michael Dowling | FirstEnergy | — | Sep-Dec14 |
| Ty R Pine | FirstEnergy | — | Sep-Dec14 |
| Frontier Communications | — | Sep-Dec14 |
| Cassandra Cole | Frontier Communications | — | Sep-Dec14 |
| Google LLC and its Affiliates | — | Sep-Dec14 |
| Christopher N Slagle | Google LLC and its Affiliates | — | Jan-Apr26 |
| Desmond Bryant | Google LLC and its Affiliates | — | Jan-Apr26 |
| Gregory J Lestini | Google LLC and its Affiliates | — | Jan-Apr26 |
| Ian Weir | Google LLC and its Affiliates | — | Sep-Dec14 |
| Matt Koppitch | Google LLC and its Affiliates | — | Jan-Apr26 |
| Rachael Guastella | Google LLC and its Affiliates | — | Jan-Apr26 |
| Governor's Office | — | Sep-Dec14 |
| Benjamin Kanzeg | Governor's Office | — | Sep-Dec14 |
| Elle Decot | Governor's Office | — | Sep-Dec14 |
| Eric Poklar | Governor's Office | — | Sep-Dec14 |
| Jai Chabria | Governor's Office | — | Sep-Dec14 |
| James W. Sheppard, III | Governor's Office | — | Sep-Dec14 |
| Kimberly Kutschbach | Governor's Office | — | Sep-Dec14 |
| Madison Whalen | Governor's Office | — | Sep-Dec14 |
| Megan Fitzmartin | Governor's Office | — | Sep-Dec14 |
| Michael Fraizer | Governor's Office | — | Sep-Dec14 |
| Wayne Struble | Governor's Office | — | Sep-Dec14 |
| Industrial Energy Users-Ohio | — | Sep-Dec14 |
| Don Pesich | Industrial Energy Users-Ohio | — | Sep-Dec14 |
| Kevin M Murray | Industrial Energy Users-Ohio | — | Sep-Dec14 |
| Samuel C Randazzo | Industrial Energy Users-Ohio | — | Sep-Dec14 |
| Scott Edward Elisar | Industrial Energy Users-Ohio | — | Sep-Dec14 |
| Kinder Morgan | — | Sep-Dec14 |
| Dan McCarthy | Kinder Morgan | — | Sep-Dec14 |
| Lumen Technologies, Inc. | — | Sep-Dec14 |
| Josh Motzer | Lumen Technologies, Inc. | — | Sep-Dec14 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec14 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec14 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec14 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec14 |
| William J Schedel, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Sep-Dec14 |
| Mechanical Contractors Association of Ohio | — | Sep-Dec14 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | Sep-Dec14 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Sep-Dec14 |
| Meta Platforms, Inc. | — | Jan-Apr26 |
| Kevin Shimp | Meta Platforms, Inc. | — | Jan-Apr26 |
| Lloyd Pierre-Louis | Meta Platforms, Inc. | — | Jan-Apr26 |
| Terrence O'Donnell | Meta Platforms, Inc. | — | Jan-Apr26 |
| William Vorys | Meta Platforms, Inc. | — | Jan-Apr26 |
| Miami Conservancy District | — | Jan-Apr26 |
| Lori Kershner | Miami Conservancy District | — | Jan-Apr26 |
| Shannon Strow | Miami Conservancy District | — | Jan-Apr26 |
| National Association of Water Companies, Ohio Chapter | — | Jan-Apr26 |
| Joseph Price | National Association of Water Companies, Ohio Chapter | — | Jan-Apr26 |
| William Fitzgibbon | National Association of Water Companies, Ohio Chapter | — | Jan-Apr26 |
| National Utility Contractors Association of Ohio | — | Sep-Dec14 |
| Jennifer Reams | National Utility Contractors Association of Ohio | — | Sep-Dec14 |
| New Albany Company | — | Jan-Apr26 |
| Alex R Fischer | New Albany Company | — | Jan-Apr26 |
| Andrew Minton | New Albany Company | — | Jan-Apr26 |
| William L Byers, IV | New Albany Company | — | Jan-Apr26 |
| Ohio Cable Telecommunications Association | — | Sep-Dec14 |
| David L Celona | Ohio Cable Telecommunications Association | — | Sep-Dec14 |
| Jonathon L McGee | Ohio Cable Telecommunications Association | — | Sep-Dec14 |
| Ohio Chamber of Commerce | — | Sep-Dec14 |
| Charles Willoughby | Ohio Chamber of Commerce | — | Sep-Dec14 |
| Rick Carfagna | Ohio Chamber of Commerce | — | Jan-Apr26 |
| Tony Long | Ohio Chamber of Commerce | — | Jan-Apr26 |
| Ohio Contractors Association | — | Sep-Dec14 |
| Angela E Van Fossen | Ohio Contractors Association | — | Sep-Dec14 |
| Ohio Department of Natural Resources | — | Jan-Apr26 |
| Ben Bruns | Ohio Department of Natural Resources | — | Jan-Apr26 |
| Nathan Moffitt | Ohio Department of Natural Resources | — | Jan-Apr26 |
| Ryan Frazee | Ohio Department of Natural Resources | — | Jan-Apr26 |
| Ohio Economic Development Association | — | Jan-Apr26 |
| Christopher N Slagle | Ohio Economic Development Association | — | Jan-Apr26 |
| Gregory J Lestini | Ohio Economic Development Association | — | Jan-Apr26 |
| Matt Koppitch | Ohio Economic Development Association | — | Jan-Apr26 |
| Rachael Guastella | Ohio Economic Development Association | — | Jan-Apr26 |
| Ohio Environmental Council Action Fund | — | Jan-Apr26 |
| Spencer Dirrig | Ohio Environmental Council Action Fund | — | Jan-Apr26 |
| Ohio Gas Association | — | Sep-Dec14 |
| David L Celona | Ohio Gas Association | — | Sep-Dec14 |
| James Stewart | Ohio Gas Association | — | Sep-Dec14 |
| Ohio Gas Company | — | Sep-Dec14 |
| Samuel C Randazzo | Ohio Gas Company | — | Sep-Dec14 |
| Scott Edward Elisar | Ohio Gas Company | — | Sep-Dec14 |
| Ohio Home Builders Association, Inc | — | Sep-Dec14 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Sep-Dec14 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Sep-Dec14 |
| Ohio Municipal Electric Association | — | Sep-Dec14 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec14 |
| John W Bentine | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Keith H Brooks | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Rachel Gerrick | Ohio Municipal Electric Association | — | Sep-Dec14 |
| Ohio Municipal League | — | Sep-Dec14 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec14 |
| Ohio News Media Association | — | Sep-Dec14 |
| Dennis Hetzel | Ohio News Media Association | — | Sep-Dec14 |
| Ohio Oil and Gas Association | — | Sep-Dec14 |
| Brian Hickman | Ohio Oil and Gas Association | — | Sep-Dec14 |
| Penny Seipel | Ohio Oil and Gas Association | — | Sep-Dec14 |
| Shawn Bennett | Ohio Oil and Gas Association | — | Sep-Dec14 |
| Thomas E. Stewart | Ohio Oil and Gas Association | — | Sep-Dec14 |
| Ohio Rural Broadband Association Inc. | — | Sep-Dec14 |
| Kathy E Hobbs | Ohio Rural Broadband Association Inc. | — | Sep-Dec14 |
| Marc A Armstrong | Ohio Rural Electric Cooperatives, Inc. | — | Sep-Dec14 |
| Spencer Waugh | Ohio Rural Electric Cooperatives, Inc. | — | Sep-Dec14 |
| Scott Edward Elisar | Ohio Telecom Association | — | Sep-Dec14 |
| Ohio Township Association | — | Sep-Dec14 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec14 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec14 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec14 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec14 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec14 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec14 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec14 |
| Richard A Oxender | Ohio Utilities Protection Service | — | Sep-Dec14 |
| Public Utilities Commission of Ohio | — | Sep-Dec14 |
| John Keegan | Public Utilities Commission of Ohio | — | Sep-Dec14 |
| Patrick Tully | Public Utilities Commission of Ohio | — | Sep-Dec14 |
| Thomas Johnson | Public Utilities Commission of Ohio | — | Sep-Dec14 |
| QTS Data Centers | — | Jan-Apr26 |
| Andrew Minton | QTS Data Centers | — | Jan-Apr26 |
| William L Byers, IV | QTS Data Centers | — | Jan-Apr26 |
| Collin Crigger | The Columbus Partnership | — | May-Aug26 |
| Levi Gross | The Columbus Partnership | — | May-Aug26 |
| Stephen Nielson | The Columbus Partnership | — | May-Aug26 |
| William L Byers, IV | The Columbus Partnership | — | May-Aug26 |
| The Ohio State University | — | Jan-Apr26 |
| Kolesen McCoy | The Ohio State University | — | Jan-Apr26 |
| Kyle Hicks | The Ohio State University | — | Jan-Apr26 |
| The Superior Group | — | Jan-Apr26 |
| Andrew Minton | The Superior Group | — | Jan-Apr26 |
| Stephanie Gilligan | The Superior Group | — | Jan-Apr26 |
| Stephen Nielson | The Superior Group | — | Jan-Apr26 |
| William L Byers, IV | The Superior Group | — | Jan-Apr26 |
| Transportation Advocacy Group of Northwest Ohio | — | Sep-Dec14 |
| Dean A Fadel | Transportation Advocacy Group of Northwest Ohio | — | Sep-Dec14 |
| Verizon Communications & Affiliates | — | Jan-Apr26 |
| Daniel P Leite | Verizon Communications & Affiliates | — | Jan-Apr26 |
| Krista C Bistline | Verizon Communications & Affiliates | — | Jan-Apr26 |
| Kurt L Leib | Verizon Communications & Affiliates | — | Jan-Apr26 |
| Robert N Eshenbaugh, Jr | Verizon Communications & Affiliates | — | Jan-Apr26 |