| Gay, Tim | Catalyst Public Affairs | Neutral | 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 | Neutral | 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 |
| Abraham, Christine K. | League of Nebraska Municipalities | Supporting | current |
| Chaffin, Lash | League of Nebraska Municipalities | Supporting | current |
| Radcliffe Gilbertson & Brady | League of Nebraska Municipalities | Neutral | current |
| Radcliffe Gilbertson & Brady | League of Nebraska Municipalities | Supporting | current |
| Rex, L. Lynn | League of Nebraska Municipalities | Supporting | current |
| Mueller Robak | Lincoln Airport Authority | Neutral | 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 | Neutral | current |
| Radcliffe Gilbertson & Brady | Media of Nebraska, Inc. | Neutral | current |
| Radcliffe Gilbertson & Brady | Media of Nebraska, Inc. | Supporting | current |
| Mueller Robak | Nebraska Association of Airport Officials | 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 |
| 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 |
| Mueller Robak | Nebraska Land Title Association | Neutral | current |
| DeRossett, Dennis M. | Nebraska Press Association | Supporting | current |
| Mueller Robak | Nebraska Press Association | Supporting | current |
| Mueller Robak | Nebraska State Bar Association | Neutral | current |
| Brady, Justin J. | Radcliffe Gilbertson & Brady | Neutral | current |
| Brady, Justin J. | Radcliffe Gilbertson & Brady | Supporting | current |
| Gilbertson, Korby M. | Radcliffe Gilbertson & Brady | Neutral | current |
| Gilbertson, Korby M. | Radcliffe Gilbertson & Brady | Supporting | current |
| Kissel Kohout ES Associates, LLC | Ralston Public School District | Supporting | current |
| Catalyst Public Affairs | Sarpy County Board of Commissioners | Neutral | current |
| Mueller Robak | Southeast Community College | Neutral | current |