| MacDonald, Lindsay Harr | Alter Trading Corporation | Neutral | current |
| Becker, Jill | Black Hills Energy | Neutral | current |
| Zulkoski Weber LLC | Black Hills Energy | Neutral | current |
| Gay, Tim | Catalyst Public Affairs | Neutral | current |
| Keigher & Associates, LLC | Central Nebraska Public Power and Irrigation | Supporting | current |
| Linden, Alexander | Central Nebraska Public Power and Irrigation | Supporting | current |
| Mueller Robak | Chief Industries, Inc. | Neutral | current |
| Zulkoski Weber LLC | Ducks Unlimited, Inc. | Neutral | current |
| Edwards, Jon | Edwards Westerhold Moore | Neutral | current |
| Edwards, Jon | Edwards Westerhold Moore | Supporting | current |
| Moore, Scott D. | Edwards Westerhold Moore | Neutral | current |
| Moore, Scott D. | Edwards Westerhold Moore | Supporting | current |
| Westerhold, Russell | Edwards Westerhold Moore | Neutral | current |
| Westerhold, Russell | Edwards Westerhold Moore | Supporting | current |
| Davis, Al | Independent Cattlemen of Nebraska (ICON) | Opposing | current |
| Keigher, Timothy P. | Keigher & Associates, LLC | Supporting | current |
| Abraham, Christine K. | League of Nebraska Municipalities | Opposing | current |
| Chaffin, Lash | League of Nebraska Municipalities | Opposing | current |
| Rex, L. Lynn | League of Nebraska Municipalities | Opposing | current |
| Adler, Joseph | Lindsay Harr MacDonald | Neutral | current |
| Harr, Burke | Lindsay Harr MacDonald | Neutral | current |
| Lindsay, John C. | Lindsay Harr MacDonald | Neutral | current |
| MacDonald, Blair E. | Lindsay Harr MacDonald | Neutral | current |
| Mueller Robak | Lower Platte South Natural Resources District | Neutral | current |
| HBS | Nebraska Agri-Business Association | Supporting | current |
| Bonkiewicz, Luke | Nebraska Association of County Officials | Neutral | current |
| Cannon, Jonathan | Nebraska Association of County Officials | Neutral | current |
| Edwards Westerhold Moore | Nebraska Association of County Officials | Neutral | current |
| Ferrell, Beth Bazyn | Nebraska Association of County Officials | Neutral | current |
| Menzel, Elaine | Nebraska Association of County Officials | Neutral | current |
| Meredith, Candace | Nebraska Association of County Officials | Neutral | current |
| American Communications Group, Inc. | Nebraska Association of Local Health Directors | Neutral | current |
| Edson, Dean E. | Nebraska Association of Resources Districts | Supporting | current |
| Zulkoski Weber LLC | Nebraska Association of Resources Districts | Supporting | current |
| Field, Laura | Nebraska Cattlemen, Inc. | Supporting | current |
| Melchor, Matthew | Nebraska Cattlemen, Inc. | Supporting | current |
| Davis, Al | Nebraska Chapter of the Sierra Club | Opposing | current |
| Brunkhorst, Kelly | Nebraska Corn Growers Association | Supporting | current |
| Taylor, Kaitlin | Nebraska Corn Growers Association | 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 |
| Keigher, Timothy P. | Nebraska Petroleum Marketers & Convenience Store Association | Neutral | current |
| Edwards Westerhold Moore | Nebraska Pork Producers Association | Supporting | current |
| Mitchell, Seth | Nebraska Pork Producers Association | Supporting | current |
| Edwards Westerhold Moore | Nebraska Public Power District | Neutral | current |
| McClure, John C. | Nebraska Public Power District | Neutral | current |
| McNally, John | Nebraska Public Power District | Neutral | current |
| O'Donnell, Phillip | Nebraska Public Power District | Neutral | current |
| Luebbe, Lori | Nebraska Soybean Association | Supporting | current |
| Bousquet, Kristopher | Nebraska State Dairy Association | Supporting | current |
| Mueller Robak | POET | Neutral | current |
| Catalyst Public Affairs | Papio-Missouri River Natural Resources District | Neutral | current |
| MacDonald, Lindsay Harr | Recycled Materials Association (ReMA) | Neutral | current |
| Caldwell, Dawn | Renewable Fuels Nebraska | Supporting | current |
| HBS | Renewable Fuels Nebraska | Supporting | current |
| Menke, Traci | Renewable Fuels Nebraska | Supporting | current |
| Hladik, Johnathan | Tallgrass Energy | Supporting | current |