| Attorney General's Office | — | May-Aug20 |
| BLET Ohio State Legislative Board | — | Jan-Apr19 |
| Timothy Price | BLET Ohio State Legislative Board | — | Jan-Apr19 |
| CSX Transportation | — | Jan-Apr19 |
| Rusty Orben | CSX Transportation | — | Jan-Apr19 |
| Central Railroad Company of Indianapolis | — | Sep-Dec19 |
| Denise M Larr | Central Railroad Company of Indianapolis | — | Sep-Dec19 |
| William Fitzgibbon | Central Railroad Company of Indianapolis | — | Sep-Dec19 |
| County Commissioners' Association of Ohio | — | Jan-Apr19 |
| Adam Schwiebert | County Commissioners' Association of Ohio | — | Sep-Dec19 |
| Jon P Honeck | County Commissioners' Association of Ohio | — | Jan-Apr19 |
| County Engineers Association of Ohio | — | Sep-Dec19 |
| Dean Ringle | County Engineers Association of Ohio | — | Sep-Dec19 |
| Michael T Evans | County Engineers Association of Ohio | — | Sep-Dec19 |
| Anthony Aquillo | FirstEnergy | — | Jan-Apr19 |
| McKenzie K Davis | FirstEnergy | — | Jan-Apr19 |
| Indiana & Ohio Railway Company | — | Sep-Dec19 |
| Denise M Larr | Indiana & Ohio Railway Company | — | Sep-Dec19 |
| William Fitzgibbon | Indiana & Ohio Railway Company | — | Sep-Dec19 |
| Norfolk Southern Corporation | — | Sep-Dec19 |
| Anthony Aquillo | Norfolk Southern Corporation | — | Jan-Apr20 |
| McKenzie K Davis | Norfolk Southern Corporation | — | Sep-Dec19 |
| Michael Toman | Norfolk Southern Corporation | — | Jan-Apr20 |
| Richard A Ayish | Norfolk Southern Corporation | — | Sep-Dec19 |
| Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Andrew Huffman | Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Matthew S Whitehead | Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Thomas Balzer | Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Association of Movers, Inc | — | Jan-Apr19 |
| Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| James P Carney | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Michael Taylor | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Thomas A Rave | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Ohio Chamber of Commerce | — | May-Aug19 |
| Keith Lake | Ohio Chamber of Commerce | — | Sep-Dec19 |
| Kevin Shimp | Ohio Chamber of Commerce | — | May-Aug19 |
| Ohio Department of Transportation | — | Jan-Apr19 |
| Ohio Rail Development Commission | — | May-Aug19 |
| Matthew R Dietrich | Ohio Rail Development Commission | — | May-Aug19 |
| Megan E McClory | Ohio Rail Development Commission | — | May-Aug19 |
| Ohio Railroad Association | — | Jan-Apr19 |
| Art Arnold | Ohio Railroad Association | — | Jan-Apr19 |
| Ohio State Legislative Board, Sheet Metal, Air, Rail & Transportation Workers-Transportation Division | — | Jan-Apr19 |
| Stuart W Gardner | Ohio State Legislative Board, Sheet Metal, Air, Rail & Transportation Workers-Transportation Division | — | Jan-Apr19 |
| Andrew Huffman | Ohio Township Association | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Township Association | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Township Association | — | Jan-Apr19 |
| Ohio Trucking Association | — | Jan-Apr19 |
| Andrew Huffman | Ohio Trucking Association | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Trucking Association | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Trucking Association | — | Jan-Apr19 |
| Matthew S Whitehead | Ohio Trucking Association | — | Jan-Apr19 |
| Thomas Balzer | Ohio Trucking Association | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Trucking Association | — | Jan-Apr19 |
| Summit View Inc. | — | Sep-Dec19 |
| Denise M Larr | Summit View Inc. | — | Sep-Dec19 |
| William Fitzgibbon | Summit View Inc. | — | Sep-Dec19 |
| The Central Railroad Company of Indiana | — | Sep-Dec19 |
| Denise M Larr | The Central Railroad Company of Indiana | — | Sep-Dec19 |
| William Fitzgibbon | The Central Railroad Company of Indiana | — | Sep-Dec19 |
| Wheeling & Lake Erie Railway Company | — | May-Aug19 |
| M Patrick McCune | Wheeling & Lake Erie Railway Company | — | May-Aug19 |