| Dustin Blythe | AT & T | Supporting | GA89 |
| Jeffrey Boeyink | AT & T | Supporting | GA89 |
| Jeffrey Boeyink | Alliant Energy Corporation | Undecided | GA89 |
| Taylor McDonald | Alliant Energy Corporation | Undecided | GA89 |
| Ted Stopulos | Alliant Energy Corporation | Undecided | GA89 |
| Jon Murphy | American Planning Association Iowa Chapter | Undecided | GA89 |
| Tom Cope | American Planning Association Iowa Chapter | Undecided | GA89 |
| Tony Phillips | Black Hills Energy | Undecided | GA89 |
| Kate Walton | City of Bettendorf | Undecided | GA89 |
| Madeleine Bradley | City of Bettendorf | Undecided | GA89 |
| Matt Eide | City of Bettendorf | Undecided | GA89 |
| Jon Murphy | City of Cedar Falls | Undecided | GA89 |
| Tom Cope | City of Cedar Falls | Undecided | GA89 |
| Gary Grant | City of Cedar Rapids | Undecided | GA89 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA89 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA89 |
| Jon Murphy | City of Coralville | Opposing | GA89 |
| Jon Murphy | City of Coralville | Undecided | GA89 |
| Tom Cope | City of Coralville | Opposing | GA89 |
| Tom Cope | City of Coralville | Undecided | GA89 |
| Doug Struyk | City of Des Moines | Undecided | GA89 |
| Jen Schulte | City of Des Moines | Undecided | GA89 |
| Jennifer Dorman | City of Des Moines | Undecided | GA89 |
| Jim Carney | City of Des Moines | Undecided | GA89 |
| Doug Struyk | City of Waukee | Undecided | GA89 |
| Jennifer Dorman | City of Waukee | Undecided | GA89 |
| Jim Carney | City of Waukee | Undecided | GA89 |
| Sydney Gangestad | City of West Des Moines | Undecided | GA89 |
| Tim Coonan | City of West Des Moines | Undecided | GA89 |
| Emilee Harris-Puricelli | Des Moines Water Works | Undecided | GA89 |
| Nick Laning | Des Moines Water Works | Undecided | GA89 |
| Threase Harms | Des Moines Water Works | Undecided | GA89 |
| Jon Murphy | Iowa Association of Councils of Governments | Undecided | GA89 |
| Tom Cope | Iowa Association of Councils of Governments | Undecided | GA89 |
| Brad Epperly | Iowa Association of Electric Cooperatives | Undecided | GA89 |
| Dustin Miller | Iowa Association of Electric Cooperatives | Undecided | GA89 |
| Kevin Condon | Iowa Association of Electric Cooperatives | Undecided | GA89 |
| Alex Cutchey | Iowa Association of Municipal Utilities | Undecided | GA89 |
| Bill Peard | Iowa Cable and Telecommunications Association | Supporting | GA89 |
| Dave Duncan | Iowa Communications Alliance | Supporting | GA89 |
| Mike St. Clair | Iowa Communications Alliance | Supporting | GA89 |
| Ryan Mulhall | Iowa Communications Network ICN/ITTC | Undecided | GA89 |
| Lyle Brehm | Iowa County Engineers Association | Undecided | GA89 |
| Kevin Kuhle | Iowa Farm Bureau Federation | Opposing | GA89 |
| Kevin Kuhle | Iowa Farm Bureau Federation | Undecided | GA89 |
| Matt Gronewald | Iowa Farm Bureau Federation | Opposing | GA89 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Opposing | GA89 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Undecided | GA89 |
| Alan Kemp | Iowa League of Cities | Undecided | GA89 |
| Daniel Stalder | Iowa League of Cities | Undecided | GA89 |
| Julie Smith | Iowa League of Cities | Undecided | GA89 |
| Robert Palmer | Iowa League of Cities | Undecided | GA89 |
| Emily Piper | Iowa Rural Water Association | Undecided | GA89 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA89 |
| Jennifer Dorman | Iowa State Bar Association | Undecided | GA89 |
| Jim Carney | Iowa State Bar Association | Undecided | GA89 |
| Maison Bleam | Iowa Utilities Board | Undecided | GA89 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA89 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA89 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA89 |
| Andy Conlin | Lumen | Supporting | GA89 |
| Jake Highfill | Lumen | Supporting | GA89 |
| Taylor Teepell | Lumen | Supporting | GA89 |
| Doug Struyk | Mediacom Communications Corporation | Supporting | GA89 |
| Jennifer Dorman | Mediacom Communications Corporation | Supporting | GA89 |
| Jim Carney | Mediacom Communications Corporation | Supporting | GA89 |
| Onnalee Gettler | MidAmerican Energy Company | Undecided | GA89 |
| Gary Grant | Urban County Coalition | Opposing | GA89 |
| Gary Grant | Urban County Coalition | Withdrawn | GA89 |
| Gary Grant | Urban County Coalition | Undecided | GA89 |
| Larry Murphy | Urban County Coalition | Opposing | GA89 |
| Larry Murphy | Urban County Coalition | Withdrawn | GA89 |
| Larry Murphy | Urban County Coalition | Undecided | GA89 |
| Meghan Malloy | Urban County Coalition | Opposing | GA89 |
| Meghan Malloy | Urban County Coalition | Withdrawn | GA89 |
| Meghan Malloy | Urban County Coalition | Undecided | GA89 |
| Logan Shine | Windstream Communications Corporation | Supporting | GA89 |
| Morgan Fritz | Windstream Communications Corporation | Supporting | GA89 |
| Robert Weiser | Windstream Communications Corporation | Supporting | GA89 |