| American Communications Group, Inc. | Advanced Power Alliance | Opposing | current |
| Kay, Sara | American Institute of Architects, Nebraska Chapter | Neutral | current |
| Glaser, Dylan | CP Strategies LLC | Opposing | current |
| Peterson, Chris | CP Strategies LLC | Opposing | current |
| Gay, Tim | Catalyst Public Affairs | Neutral | current |
| Radcliffe Gilbertson & Brady | Father Flanagan's Boys' Home | Neutral | current |
| Mueller Robak | Google LLC and its Affiliates | Neutral | current |
| Sedlacek, Ronald J. | Husch Blackwell LLP | Neutral | current |
| Catalyst Public Affairs | Invenergy LLC | Neutral | current |
| CP Strategies LLC | KAAPA Ethanol, LLC | Opposing | current |
| Andersen, Matt | Lincoln Electric System | Opposing | current |
| Grabow, Richard | Lincoln Electric System | Opposing | current |
| Sahling-Zart, Shelley R. | Lincoln Electric System | Opposing | current |
| Stilmock McIntosh Government Relations, LLC | National Federation of Independent Business (NFIB) | Neutral | current |
| Baier, Richard J. | Nebraska Bankers Association | Neutral | current |
| Stilmock McIntosh Government Relations, LLC | Nebraska Bankers Association | Neutral | current |
| Davis, Al | Nebraska Chapter of the Sierra Club | Opposing | current |
| Feser, Adam | Nebraska Cooperative Council | Opposing | current |
| Kelley Plucker, LLC | Nebraska Cooperative Council | Opposing | current |
| Weber, Rocky | Nebraska Cooperative Council | Opposing | current |
| Brunkhorst, Kelly | Nebraska Corn Growers Association | Supporting | current |
| Taylor, Kaitlin | Nebraska Corn Growers Association | Supporting | current |
| Hansen, John K. | Nebraska Farmers Union | Opposing | current |
| Radcliffe Gilbertson & Brady | Nebraska Society of Certified Public Accountants | Opposing | current |
| Sundquist, Joni | Nebraska Society of Certified Public Accountants | Opposing | current |
| Catalyst Public Affairs | NextEra Energy Resources, LLC | Neutral | current |
| Mueller Robak | Olsson | Neutral | current |
| Butler-Hale, Lillian | OpenSky Policy Institute | Supporting | current |
| Brady, Justin J. | Radcliffe Gilbertson & Brady | Neutral | current |
| Gilbertson, Korby M. | Radcliffe Gilbertson & Brady | Neutral | current |
| Caldwell, Dawn | Renewable Fuels Nebraska | Opposing | current |
| Menke, Traci | Renewable Fuels Nebraska | Opposing | current |
| McIntosh, Ryan | Stilmock McIntosh Government Relations, LLC | Neutral | current |
| Smith, Scott | Stilmock McIntosh Government Relations, LLC | Neutral | current |
| Husch Blackwell LLP | Waste Management, Inc. | Neutral | current |