| Bruckner, Traci | Audubon Nebraska | Supporting | current |
| Gay, Tim | Catalyst Public Affairs | Neutral | current |
| Mueller Robak | Lower Platte South Natural Resources District | Supporting | current |
| Mueller Robak | Nature Conservancy, The | Supporting | current |
| Torpy, Katie | Nature Conservancy, The | Supporting | current |
| Edson, Dean E. | Nebraska Association of Resources Districts | Supporting | current |
| Zulkoski Weber LLC | Nebraska Association of Resources Districts | Supporting | current |
| Ferris, Jay | Nebraska Farm Bureau Federation | Supporting | current |
| Head, Craig J. | Nebraska Farm Bureau Federation | Supporting | current |
| Hurst, Elisabeth | Nebraska Farm Bureau Federation | Supporting | current |
| McHargue, Mark | Nebraska Farm Bureau Federation | Supporting | current |
| Rieker, Bruce R. | Nebraska Farm Bureau Federation | Supporting | current |
| Robertson, Rob J. | Nebraska Farm Bureau Federation | Supporting | current |
| Taylor, Sam | Nebraska Farm Bureau Federation | Supporting | current |
| Stilmock McIntosh Government Relations, LLC | Nebraska Fire Chiefs' Association | Supporting | current |
| Radcliffe Gilbertson & Brady | Nebraska State Home Builders Association | Opposing | current |
| Stilmock McIntosh Government Relations, LLC | Nebraska State Volunteer Firefighters' Association | Supporting | current |
| Catalyst Public Affairs | Papio-Missouri River Natural Resources District | Neutral | current |
| Brady, Justin J. | Radcliffe Gilbertson & Brady | Opposing | current |
| Gilbertson, Korby M. | Radcliffe Gilbertson & Brady | Opposing | current |
| Caldwell, Dawn | Renewable Fuels Nebraska | Supporting | current |
| Menke, Traci | Renewable Fuels Nebraska | Supporting | current |
| McIntosh, Ryan | Stilmock McIntosh Government Relations, LLC | Supporting | current |
| Smith, Scott | Stilmock McIntosh Government Relations, LLC | Supporting | current |