| Ted Stopulos | Alliant Energy Corporation | Undecided | GA90 |
| Scott Newhard | Associated General Contractors of Iowa | Supporting | GA90 |
| Tony Phillips | Black Hills Energy | Opposing | GA90 |
| Tony Phillips | Black Hills Energy | Undecided | GA90 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA90 |
| Gary Grant | City of Cedar Rapids | Undecided | GA90 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA90 |
| Chelsea Hoye | Des Moines Water Works | Opposing | GA90 |
| Nick Laning | Des Moines Water Works | Opposing | GA90 |
| Threase Harms | Des Moines Water Works | Opposing | GA90 |
| James Piazza, Jr. | Heavy Highway Contractors Association | Supporting | GA90 |
| James Piazza, Jr. | Heavy Highway Contractors Association | Undecided | GA90 |
| Brian Selinger | ITC Midwest | Undecided | GA90 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Supporting | GA90 |
| David Peck | Iowa Association of Municipal Utilities | Undecided | GA90 |
| Marc Beltrame | Iowa Association of Municipal Utilities | Undecided | GA90 |
| Julie Smith | Iowa Association of Water Agencies | Opposing | GA90 |
| Julie Smith | Iowa Association of Water Agencies | Undecided | GA90 |
| Matt McKinney | Iowa Association of Water Agencies | Opposing | GA90 |
| RG Schwarm | Iowa Association of Water Agencies | Opposing | GA90 |
| Dan Breitbarth | Iowa Attorney General Dept. of Justice | Undecided | GA90 |
| Bill Peard | Iowa Cable and Telecommunications Association | Supporting | GA90 |
| Dave Duncan | Iowa Communications Alliance | Supporting | GA90 |
| Mike St. Clair | Iowa Communications Alliance | Supporting | GA90 |
| Ryan Mulhall | Iowa Communications Network ICN/ITTC | Supporting | GA90 |
| Lyle Brehm | Iowa County Engineers Association | Undecided | GA90 |
| Susan Fenton | Iowa Dept. of Transportation | Undecided | GA90 |
| Jefferson Fink | Iowa Lakes Regional Water | Opposing | GA90 |
| Jefferson Fink | Iowa Lakes Regional Water | Undecided | GA90 |
| Jim Obradovich | Iowa Lakes Regional Water | Opposing | GA90 |
| Jim Obradovich | Iowa Lakes Regional Water | Undecided | GA90 |
| Alan Kemp | Iowa League of Cities | Undecided | GA90 |
| Daniel Stalder | Iowa League of Cities | Undecided | GA90 |
| Robert Palmer | Iowa League of Cities | Undecided | GA90 |
| Craig Walter | Iowa One Call | Undecided | GA90 |
| Jefferson Fink | Iowa Regional Utilities Assocaition | Opposing | GA90 |
| Jefferson Fink | Iowa Regional Utilities Assocaition | Undecided | GA90 |
| Jim Obradovich | Iowa Regional Utilities Assocaition | Opposing | GA90 |
| Jim Obradovich | Iowa Regional Utilities Assocaition | Undecided | GA90 |
| Victoria Sinclair | Iowa Regional Utilities Assocaition | Opposing | GA90 |
| Victoria Sinclair | Iowa Regional Utilities Assocaition | Undecided | GA90 |
| Emily Piper | Iowa Rural Water Association | Opposing | GA90 |
| Emily Piper | Iowa Rural Water Association | Undecided | GA90 |
| Kate Walton | Iowa Section American Water Works Association | Opposing | GA90 |
| Louis Vander Streek | Iowa Utilities Commission | Undecided | GA90 |
| Maison Bleam | Iowa Utilities Commission | Undecided | GA90 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA90 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA90 |
| Andy Conlin | Lumen | Undecided | GA90 |
| Andy Conlin | Lumen | Supporting | GA90 |
| Dennis Tibben | Lumen | Undecided | GA90 |
| Dennis Tibben | Lumen | Supporting | GA90 |
| Jake Highfill | Lumen | Undecided | GA90 |
| Doug Struyk | Mediacom Communications Corporation | Supporting | GA90 |
| Jennifer Dorman | Mediacom Communications Corporation | Supporting | GA90 |
| Jim Carney | Mediacom Communications Corporation | Supporting | GA90 |
| Onnalee Gettler | MidAmerican Energy Company | Supporting | GA90 |
| Onnalee Gettler | MidAmerican Energy Company | Undecided | GA90 |
| Emily Piper | Rathbun Regional Water Association | Opposing | GA90 |
| Emily Piper | Rathbun Regional Water Association | Undecided | GA90 |
| Brad Epperly | TC Energy | Undecided | GA90 |
| Casey Nickel | TC Energy | Undecided | GA90 |
| Dustin Miller | TC Energy | Undecided | GA90 |
| Kate Walton | USIC, LLC | Undecided | GA90 |
| Madeleine Bradley | USIC, LLC | Undecided | GA90 |
| Matt Eide | USIC, LLC | Undecided | GA90 |
| Gary Grant | Urban County Coalition | Undecided | GA90 |
| Larry Murphy | Urban County Coalition | Undecided | GA90 |
| Logan Shine | Windstream Communications Corporation | Supporting | GA90 |