Leaving office January 1, 2027.Did not run for re-election in 2026. This page switches to the former-officeholder layout when the term ends.
RepublicanIn office until January 1, 2027

Kathleen Passidomo

Florida State Senator, District 28 since 2016. Did not run for re-election in 2026; leaves office in January 2027.

Florida State Senator, District 28

In office
9 yrs
Since 2016
Bills became law
7
10 sponsored, 2025–2026 session
Votes missed
0.4%
Chamber median 2.6%
With party
98%
On votes splitting the parties
Last margin
+30.9
Won 2018

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET

Committees

As of 2026-10.

  • Rules · chair
  • Banking and Insurance
  • Community Affairs
  • Finance and Tax
  • Fiscal Policy
  • Health Policy
  • Judiciary
  • Legislative Budget Commission

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 10 sponsored · 7 became law
BillIntroCmteSenateHouseLaw
SB 104 Florida Statutes
(adopted) · Became law Mar 2026
SB 100 Florida Statutes
subject index · Became law Mar 2026
SB 102 Florida Statutes
(adopted) · Became law Mar 2026
SB 42 Florida Statutes
(adopted) · Became law Apr 2025
SB 36 Florida Statutes
subject index · Became law Apr 2025

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Passidomo sits in the Florida State Senate

Passidomo is closer to the center than 7% of the chamber's Republicans.

Dem. medianRep. medianPassidomoMore liberalMore conservative

Closest: Ben Albritton, Keith Truenow, Jim Boyd

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:48 PM ET

With Passidomo’s party

  • Votes with the chamber's Republicans98%
  • Cosponsorships of the other party's bills29%

Black tick: the average of Republicans in the Florida State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Passidomo’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

DateBillPassidomoRep. majorityDem. majorityResult
Jun 2, 2026SB 4F: Property Tax AdministrationYesYesNoPassed 30–8
Apr 29, 2026HB 1D: Establishing the Congressional Districts of the StateYesYesNoPassed 21–17
Mar 13, 2026SB 7040: Emergency Preparedness and Response Fund/Executive Office of the GovernorYesYesNoPassed 29–7
Mar 13, 2026SB 484: Data CentersYesYesNoPassed 31–6
Mar 13, 2026HB 1279: EducationYesYesYesPassed 36–1

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Passidomo was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMargin
2022Florida State Senate, District 28Won—
2018Florida State Senate, District 28WonR+30.9
2016Florida State Senate, District 28Won—
2014Florida House of Representatives, District 106Won—
2012Florida House of Representatives, District 106WonR+57.7
2010Florida House of Representatives, District 76Won—

Source: 99chambers results archive

Seats Passidomo has held

Source: 99chambers results archive

Who Passidomo has run against

  • Annisa Karim (D) · 2018 general, won
  • Peter Richter (L) · 2012 general, won

Source: 99chambers results archive

How we know Passidomo

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET