The campaign for Florida’s 4th Congressional District has received a notable boost from professional fire unions in two of the district’s three counties, as leaders publicly endorsed incumbent U.S. Rep. Aaron Bean. These endorsements emphasize the congressman’s relationship with local first responders and coincide with fundraising numbers that point to a competitive general election matchup against Democrat Michael Kirwan.
Local union leaders framed their support around practical concerns for emergency personnel. Their statements stressed issues such as staffing, overtime, occupational health, mental health resources, and public safety funding — matters they say Bean has been responsive to during his tenure.
Which unions endorsed Bean and why
Two firefighter unions—representing Clay County and Nassau County—issued endorsements for Bean, praising his accessibility and track record on public safety matters. Jasen Hernandez, who leads the Clay County Professional Fire Fighters IAFF Local 3362, said Bean consistently listens to the concerns of front-line crews. Hernandez highlighted subjects like staffing levels, steps to reduce cancer risks associated with firefighting, and support for mental health as reasons for their backing.
Wes Gill, president of Nassau County Fire Rescue Professionals Local 3101, echoed those sentiments and pointed to Bean’s record of backing both fire and EMS services. Gill framed the endorsement as recognition of sustained attention to local public safety priorities and tangible results for residents across Nassau County and Northeast Florida.
Endorsement landscape across the district
Those two endorsements complete the cycle of meaningful firefighter union positions in the district. Earlier in the year, the Jacksonville Association of Fire Fighters (JAFF) chose not to follow suit; instead, JAFF endorsed Democrat Michael Kirwan. The split among fire unions leaves both campaigns able to claim public safety support from organized first responders, illustrating the mixed local loyalties that can shape competitive races.
What mixed union endorsements mean politically
A divided set of union endorsements signals more than personality preferences; it indicates geographic and institutional divisions within the professional ranks. Local endorsements often matter in tight contests because first responders can influence voter perceptions on issues of safety and competence. With unions in two counties supporting the incumbent and a major city firefighters union backing the challenger, both campaigns can point to credible public safety advocates in their corner.
Fundraising and the wider electoral picture
Money in the campaign account reinforces the narrative that a general election is likely between Bean and Kirwan. According to campaign reports, Bean has raised a substantial war chest and retains a large portion of it as cash on hand, making him the best-funded Republican in the field. Kirwan, a Harvard-educated attorney and former Jacksonville Ethics Commission chair, has raised a significant sum as well but remains behind the incumbent in total receipts and available funds.
The financial gap gives Bean both reach and flexibility as the race advances, allowing continued advertising, community outreach, and voter mobilization. Kirwan’s fundraising, while smaller, signals a viable Democratic challenge given the district’s composition and his profile as a local official with law and policy credentials.
District demographics and prior results
The 4th District’s boundaries were redrawn during the most recent congressional reapportionment, producing a map that includes all of Nassau and Clay counties plus the portion of Jacksonville north and west of the St. Johns River. The district’s partisan lean shows a modest Republican advantage in registration, but electoral outcomes have sometimes exceeded those raw figures. In the previous general election cycle, Bean outperformed the district’s party registration balance, compiling a vote share that exceeded the Republican registration percentage and winning especially strongly outside of Duval County.
Those past results, combined with current endorsements and fundraising, set the stage for a closely watched contest that will test how much union endorsements and resource advantages influence voters across suburban and urban parts of Northeast Florida.
What to watch next
Observers should track additional union or civic endorsements, shifts in fundraising totals, and how each campaign deploys resources in key counties. Both the public safety endorsements and the monetary edge are likely to be used in messaging aimed at persuadable voters. If the race remains as it appears now, the contest between Bean and Kirwan will hinge on turnout dynamics in Nassau, Clay, and the Jacksonville precincts within the district.
Ultimately, the split among firefighter unions underscores that local loyalties do not always follow party lines and that campaign narratives about public safety and support for first responders can be contested terrain in an otherwise traditional partisan matchup.
