| Mueller Robak | Chief Industries, Inc. | Opposing | current |
| MacDonald, Lindsay Harr | Clarkson College | Supporting | current |
| Haugaard, Treva | Council of Independent Nebraska Colleges | Supporting | current |
| MacDonald, Lindsay Harr | Council of Independent Nebraska Colleges | Supporting | current |
| Mueller Robak | Duncan Aviation, Inc. | Neutral | current |
| Mueller Robak | Fiserv | Neutral | current |
| Mueller Robak | Google LLC and its Affiliates | Neutral | current |
| Mueller Robak | Haleon c/o MultiState Associates LLC | Neutral | current |
| Sedlacek, Ronald J. | Husch Blackwell LLP | Neutral | current |
| Mueller Robak | Integrated Life Choices | Neutral | current |
| Mueller Robak | Iowa-Nebraska Rental Dealers Association | Neutral | current |
| Kohout, Joseph D. | Kissel Kohout ES Associates, LLC | Supporting | current |
| Miller, Brennen | Kissel Kohout ES Associates, LLC | Supporting | current |
| Wagelie, Sarah | Kissel Kohout ES Associates, LLC | Supporting | current |
| Bohrer, Bruce J. | Lincoln Chamber of Commerce | Opposing | current |
| Adler, Joseph | Lindsay Harr MacDonald | Supporting | current |
| Harr, Burke | Lindsay Harr MacDonald | Supporting | current |
| Lindsay, John C. | Lindsay Harr MacDonald | Supporting | current |
| MacDonald, Blair E. | Lindsay Harr MacDonald | Supporting | current |
| Stilmock McIntosh Government Relations, LLC | National Federation of Independent Business (NFIB) | Opposing | current |
| Kissel Kohout ES Associates, LLC | Nebraska & Southwest Iowa Building & Construction Trades Council | Supporting | current |
| Mueller Robak | Nebraska Appleseed | Supporting | current |
| Mueller Robak | Nebraska Appleseed | Neutral | current |
| Pitts, Kathleen | Nebraska Appleseed | Supporting | current |
| Pitts, Kathleen | Nebraska Appleseed | Neutral | current |
| MacDonald, Lindsay Harr | Nebraska Association of Trial Attorneys | Supporting | current |
| Baier, Richard J. | Nebraska Bankers Association | Opposing | current |
| Stilmock McIntosh Government Relations, LLC | Nebraska Bankers Association | Opposing | current |
| Venzor, Tom | Nebraska Catholic Conference | Supporting | current |
| Bingham, Todd | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Sedlacek, Ronald J. | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Smith, Luisa | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Traynor, Hunter | Nebraska Chamber of Commerce & Industry | Opposing | current |
| Husch Blackwell LLP | Nebraska Chiropractic Physicians Association | Neutral | current |
| Feser, Adam | Nebraska Cooperative Council | Opposing | current |
| Kelley Plucker, LLC | Nebraska Cooperative Council | Opposing | current |
| Weber, Rocky | Nebraska Cooperative Council | Opposing | current |
| Fellers, Ansley | Nebraska Grocery Industry Association | Opposing | current |
| Otto, Richard J. | Nebraska Grocery Industry Association | Opposing | current |
| Otto, Richard J. | Nebraska Hospitality Association | Opposing | current |
| Schrodt, Dexter | Nebraska Independent Community Bankers | Supporting | current |
| Zulkoski Weber LLC | Nebraska Independent Community Bankers | Supporting | current |
| Mueller Robak | Nebraska Methodist Health System | Neutral | current |
| Pertzborn, Haley | Nebraska Pharmacists Association | Neutral | current |
| Stilmock McIntosh Government Relations, LLC | Nebraska Pharmacists Association | Neutral | current |
| Otto, Richard J. | Nebraska Retail Federation | Opposing | current |
| Gage, Michael | Nebraska State AFL-CIO | Supporting | current |
| Mueller Robak | Nebraska State Bar Association | Neutral | current |
| Grisham, Kent | Nebraska Trucking Association | Supporting | current |
| Peetz & Schrader | Nebraska Trucking Association | Supporting | current |
| Mueller Robak | Nebraska Winery and Grape Growers Association (NWGGA) | Neutral | current |
| Stilmock McIntosh Government Relations, LLC | Nebraskans for Workers' Compensation Equity and Fairness | Neutral | current |
| HBS | Nucor Corporation | Opposing | current |
| Loncke, MacKenzie | Outlinc, Inc DBA OutNebraska | Supporting | current |
| Mueller Robak | POET | Neutral | current |
| Peetz, Jack | Peetz & Schrader | Supporting | current |
| Peetz, Natalie | Peetz & Schrader | Supporting | current |
| Schrader, Cora | Peetz & Schrader | Supporting | current |
| McIntosh, Ryan | Stilmock McIntosh Government Relations, LLC | Opposing | current |
| McIntosh, Ryan | Stilmock McIntosh Government Relations, LLC | Neutral | current |
| Smith, Scott | Stilmock McIntosh Government Relations, LLC | Opposing | current |
| Smith, Scott | Stilmock McIntosh Government Relations, LLC | Neutral | current |