| Bromm, Curt | Bromm & Associates | Supporting | current |
| Bromm, Jason | Bromm & Associates | Supporting | current |
| Coulter, Payton | Bromm & Associates | Supporting | current |
| MacDonald, Lindsay Harr | City of Hastings | Supporting | current |
| MacDonald, Lindsay Harr | City of Lexington | Supporting | current |
| MacDonald, Lindsay Harr | City of Ralston | Supporting | current |
| Mueller Robak | Eastern Nebraska Development Council | Opposing | current |
| Bromm & Associates | Education Service Unit #3 | Supporting | current |
| Bromm & Associates | Educational Service Unit Coordinating Council | Supporting | current |
| Polk, Larianne | Educational Service Unit Coordinating Council | Supporting | current |
| Edwards, Jon | Edwards Westerhold Moore | Supporting | current |
| Moore, Scott D. | Edwards Westerhold Moore | Supporting | current |
| Westerhold, Russell | Edwards Westerhold Moore | Supporting | current |
| MacDonald, Lindsay Harr | Greater Nebraska Cities | Supporting | 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 |
| Kissel Kohout ES Associates, LLC | Lancaster County Board of Commissioners | Supporting | current |
| Abraham, Christine K. | League of Nebraska Municipalities | Supporting | current |
| Chaffin, Lash | League of Nebraska Municipalities | Supporting | current |
| Radcliffe Gilbertson & Brady | League of Nebraska Municipalities | Supporting | current |
| Rex, L. Lynn | League of Nebraska Municipalities | Supporting | 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 |
| Mueller Robak | Lower Platte South Natural Resources District | Opposing | current |
| Radcliffe Gilbertson & Brady | Media of Nebraska, Inc. | Neutral | current |
| Bonkiewicz, Luke | Nebraska Association of County Officials | Supporting | current |
| Cannon, Jonathan | Nebraska Association of County Officials | Supporting | current |
| Edwards Westerhold Moore | Nebraska Association of County Officials | Supporting | current |
| Ferrell, Beth Bazyn | Nebraska Association of County Officials | Supporting | current |
| Menzel, Elaine | Nebraska Association of County Officials | Supporting | current |
| Meredith, Candace | Nebraska Association of County Officials | Supporting | current |
| Kissel Kohout ES Associates, LLC | Nebraska Association of Regional Administrators | Supporting | current |
| Edson, Dean E. | Nebraska Association of Resources Districts | Supporting | current |
| Zulkoski Weber LLC | Nebraska Association of Resources Districts | Supporting | current |
| Coash, Colby | Nebraska Association of School Boards | Supporting | current |
| Spatz, John | Nebraska Association of School Boards | Supporting | current |
| Hansen, John K. | Nebraska Farmers Union | Supporting | current |
| DeRossett, Dennis M. | Nebraska Press Association | Opposing | current |
| Mueller Robak | Nebraska Press Association | Opposing | current |
| Edwards Westerhold Moore | Nebraska Rural Community Schools Association | Supporting | current |
| Moles, Jack | Nebraska Rural Community Schools Association | Supporting | current |
| Sheffield, Paul | Nebraska Rural Community Schools Association | Supporting | current |
| MacDonald, Lindsay Harr | Omaha Public Power District | Supporting | current |
| Scott, Randi K. | Omaha Public Power District | Supporting | current |
| Voyles, Seth | Omaha Public Power District | Supporting | current |
| Kissel Kohout ES Associates, LLC | Omaha Public Schools | Supporting | current |
| Neiles-Brasch, Megan | Omaha Public Schools | Supporting | current |
| Brady, Justin J. | Radcliffe Gilbertson & Brady | Supporting | current |
| Gilbertson, Korby M. | Radcliffe Gilbertson & Brady | Supporting | current |
| Bromm & Associates | Springfield Platteview Community Schools | Supporting | current |
| Kissel Kohout ES Associates, LLC | United Cities of Sarpy County | Supporting | current |