| Morgan Miller | AFSCME Iowa Council 61 | Supporting | GA88 |
| Troy Price | AFSCME Iowa Council 61 | Supporting | GA88 |
| Kate Walton | City of Bettendorf | Undecided | GA88 |
| Matt Eide | City of Bettendorf | Undecided | GA88 |
| Gary Grant | City of Cedar Rapids | Opposing | GA88 |
| Gary Grant | City of Cedar Rapids | Withdrawn | GA88 |
| Gary Grant | City of Cedar Rapids | Undecided | GA88 |
| Larry Murphy | City of Cedar Rapids | Opposing | GA88 |
| Larry Murphy | City of Cedar Rapids | Withdrawn | GA88 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA88 |
| Meghan Malloy | City of Cedar Rapids | Opposing | GA88 |
| Meghan Malloy | City of Cedar Rapids | Withdrawn | GA88 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA88 |
| Alex Hassel | City of Des Moines | Undecided | GA88 |
| Doug Struyk | City of Des Moines | Undecided | GA88 |
| Jen Schulte | City of Des Moines | Undecided | GA88 |
| Jennifer Dorman | City of Des Moines | Undecided | GA88 |
| Jim Carney | City of Des Moines | Undecided | GA88 |
| Michael McCarthy | Iowa Alliance For Retired Americans | Supporting | GA88 |
| Brad Epperly | Iowa Association of Municipal Utilities | Undecided | GA88 |
| Dustin Miller | Iowa Association of Municipal Utilities | Undecided | GA88 |
| Katie Graham | Iowa Association of Municipal Utilities | Undecided | GA88 |
| Paula Dierenfeld | Iowa Association of Municipal Utilities | Undecided | GA88 |
| Timothy Whipple | Iowa Association of Municipal Utilities | Undecided | GA88 |
| Charlie Wishman | Iowa Federation of Labor, AFL-CIO | Supporting | GA88 |
| Julianne Frosolone | Iowa Federation of Labor, AFL-CIO | Supporting | GA88 |
| Alan Kemp | Iowa League of Cities | Opposing | GA88 |
| Daniel Stalder | Iowa League of Cities | Opposing | GA88 |
| Robert Palmer | Iowa League of Cities | Opposing | GA88 |
| Kellie Paschke | Iowa Peace Officers Association | Supporting | GA88 |
| Troy Skinner | Iowa Peace Officers Association | Supporting | GA88 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Opposing | GA88 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | GA88 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Opposing | GA88 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | GA88 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Opposing | GA88 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | GA88 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA88 |
| Christopher Rants | Iowa Professional Fire Fighters | Supporting | GA88 |
| John Cacciatore | Iowa Professional Fire Fighters | Supporting | GA88 |
| Lon Anderson | Iowa Professional Fire Fighters | Supporting | GA88 |
| Jeff Smith | Iowa State Police Association | Supporting | GA88 |
| Jerry Fitzgerald | Iowa State Police Association | Supporting | GA88 |
| Maggie Smith-Fitzgerald | Iowa State Police Association | Supporting | GA88 |
| Matt Fitzgerald | Iowa State Police Association | Supporting | GA88 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA88 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA88 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA88 |
| David Adelman | Metropolitan Coalition | Opposing | GA88 |
| Frank Chiodo | Metropolitan Coalition | Opposing | GA88 |
| Matt Hinch | Metropolitan Coalition | Opposing | GA88 |
| Sara Allen | Metropolitan Coalition | Opposing | GA88 |
| RG Schwarm | Municipal Fire & Police Retirement System of Iowa (MFPRSI) | Undecided | GA88 |
| Gary Grant | Urban County Coalition | Undecided | GA88 |
| Larry Murphy | Urban County Coalition | Undecided | GA88 |
| Meghan Malloy | Urban County Coalition | Undecided | GA88 |