| Brad Epperly | AIG-American International Companies | Undecided | GA86 |
| Paula Dierenfeld | AIG-American International Companies | Undecided | GA86 |
| Scott Sundstrom | AIG-American International Companies | Undecided | GA86 |
| Erica Johnson | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA86 |
| Jeremy Rosen | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA86 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA86 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA86 |
| Brad Epperly | American Insurance Association | Undecided | GA86 |
| Paula Dierenfeld | American Insurance Association | Undecided | GA86 |
| Scott Sundstrom | American Insurance Association | Undecided | GA86 |
| Casey Ficek | Annett Holdings | Undecided | GA86 |
| Robert Weiser | Annett Holdings | Undecided | GA86 |
| Casey Ficek | CRST International | Undecided | GA86 |
| Robert Weiser | CRST International | Undecided | GA86 |
| John Pederson | City of Cedar Falls | Undecided | GA86 |
| Kelly Nuckolls | City of Cedar Falls | Undecided | GA86 |
| Matt Eide | City of Cedar Falls | Undecided | GA86 |
| Gary Grant | City of Cedar Rapids | Opposing | GA86 |
| Larry Murphy | City of Cedar Rapids | Opposing | GA86 |
| Meghan Malloy | City of Cedar Rapids | Opposing | GA86 |
| Jeffrey Lester | City of Des Moines | Opposing | GA86 |
| Mike St. Clair | GATSO USA | Opposing | GA86 |
| Mikel Derby | Iowa Dept. of Transportation | Undecided | GA86 |
| David Boyd | Iowa Judicial Branch - Supreme Court | Undecided | GA86 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Undecided | GA86 |
| Sydney Kronkow | Iowa Judicial Branch - Supreme Court | Undecided | GA86 |
| Timothy Eckley | Iowa Judicial Branch - Supreme Court | Undecided | GA86 |
| Dustin Miller | Iowa League of Cities | Opposing | GA86 |
| Robert Palmer | Iowa League of Cities | Opposing | GA86 |
| Jim Obradovich | Iowa Shortline and Regional Railroad Association | Undecided | GA86 |
| Brian Johnson | Polk County - Board of Supervisors | Undecided | GA86 |
| Kurt Swaim | State Public Defender's Office | Undecided | GA86 |
| Eric Goranson | Union Pacific Railroad | Undecided | GA86 |
| Michael Triplett | Union Pacific Railroad | Undecided | GA86 |