# Spiros Mantzavinos

Spiros Mantzavinos is a Democratic member of the Delaware Senate for district 7.

- Party: Democrat
- Seat: Delaware Senate, district 7
- Serving since: 2020-11-04
- Current term: DE 2025–26 session
- Open States ID: ocd-person/a42132e6-9070-44a4-81be-70797c4ea2bb

Source: https://americaspoliticalpulse.com/p/a42132e6-9070-44a4-81be-70797c4ea2bb (America’s Political Pulse, Polarization Research Lab), data through 2026-10-27. Data under CC BY 4.0. Cite as: Westwood, Sean J., and Yphtach Lelkes. 2024. America's Political Pulse [data set].

## Headline

70% of Mantzavinos’s itemized money in the 2026 cycle came from Delaware, in the bottom quarter of State Senate Democrats.

## Ideology (CSIP)

CSIP score −0.66 (standard error 0.03), from 474 donors and 351 roll calls. Negative is left of 0, positive right of it, on one scale for every official. 49% of State Senate Democrats score lower.

## Votes (DE 2025–26 session)

1,031 roll calls. Attendance 96.1% (Delaware Senate 95.8%). Party unity 98.6% (97.0%). 1 votes against the party majority.

Key votes:

- 2026-07-01 · voted yea · Passage · HB 452 AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO THE DELAWARE INTERSCHOLASTIC ATHLETIC ASSOCIATION AND BACKGROUND CHECKS FOR CHILD-SERVING… · pass · https://openstates.org/de/bills/153/HB452/
- 2026-07-01 · voted yea · Passage · SB 278 AN ACT TO AMEND TITLE 31 OF THE DELAWARE CODE RELATING TO CHILD CARE ASSISTANCE. · pass · https://openstates.org/de/bills/153/SB278/
- 2026-07-01 · voted not voting · Passage · HB 145 AN ACT TO AMEND TITLE 11 OF THE DELAWARE CODE RELATING TO REVERSE LOCATION AND REVERSE KEYWORD SEARCHES AND COURT ORDERS. · pass · https://openstates.org/de/bills/153/HB145/
- 2026-07-01 · voted yea · Passage · SB 332 AN ACT TO AMEND TITLE 21 OF THE DELAWARE CODE RELATING TO SPECIAL VANITY LICENSE PLATES. · pass · https://openstates.org/de/bills/153/SB332/
- 2026-07-01 · voted yea · Passage · HB 355 AN ACT TO AMEND TITLE 10 OF THE DELAWARE CODE RELATING TO SEXUAL ASSAULT, HARASSMENT, AND DISCRIMINATION. · pass · https://openstates.org/de/bills/153/HB355/
- 2026-07-01 · voted yea · Passage · SB 232 AN ACT TO AMEND TITLE 11 OF THE DELAWARE CODE RELATING TO CRIMINAL MISCHIEF. · pass · https://openstates.org/de/bills/153/SB232/
- 2026-07-01 · voted yea · Passage · HB 285 AN ACT TO AMEND TITLE 24 OF THE DELAWARE CODE RELATING TO THE INTERSTATE COMPACT FOR ATHLETIC TRAINERS. · pass · https://openstates.org/de/bills/153/HB285/
- 2026-07-01 · voted yea · Passage · SB 94 AN ACT TO AMEND TITLE 24 OF THE DELAWARE CODE RELATING TO RESPIRATORY CARE PRACTITIONERS. · pass · https://openstates.org/de/bills/153/SB94/
- 2026-07-01 · voted yea · Passage · SB 293 AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO CHILD CARE LICENSES FOR YOUTH CAMPS. · pass · https://openstates.org/de/bills/153/SB293/
- 2026-07-01 · voted yea · Passage · HB 134 AN ACT TO AMEND TITLE 11 OF THE DELAWARE CODE RELATING TO ANIMAL CRUELTY. · pass · https://openstates.org/de/bills/153/HB134/

## Legislation (DE 2025–26 session)

Sponsored 66 bills: 65 reached committee, 59 passed one chamber, 55 passed both, 46 became law. Cosponsored 270. 89.4% of sponsored bills got out of committee (Delaware Senate 81.5%; rank 5 of 21).

Recent sponsored bills:

- HB 453: AN ACT TO AMEND TITLE 6 OF THE DELAWARE CODE RELATING TO CONSUMER PROTECTION AND SURVEILLANCE BASED PRICING DISCRIMINATION. (introduced, 2026-06-25) https://openstates.org/de/bills/153/HB453/
- SCR 212: RECOGNIZING JUNE 2026 AS ALZHEIMER’S AND BRAIN AWARENESS MONTH. (passed both chambers, 2026-06-17) https://openstates.org/de/bills/153/SCR212/
- SB 347: AN ACT TO AMEND TITLE 6 OF THE DELAWARE CODE RELATING TO THE MEDICAL DEBT PROTECTION ACT (became law, 2026-08-31) https://openstates.org/de/bills/153/SB347/
- HCR 143: RECOGNIZING JUNE 15, 2026, AS "DELAWARE ELDER ABUSE AWARENESS DAY". (passed both chambers, 2026-06-11) https://openstates.org/de/bills/153/HCR143/
- SB 340: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO LONG TERM CARE FACILITIES (became law, 2026-08-31) https://openstates.org/de/bills/153/SB340/
- SB 332: AN ACT TO AMEND TITLE 21 OF THE DELAWARE CODE RELATING TO SPECIAL VANITY LICENSE PLATES. (became law, 2026-09-16) https://openstates.org/de/bills/153/SB332/
- SB 333: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO LONG TERM CARE FACILITIES (in committee, 2026-06-03) https://openstates.org/de/bills/153/SB333/
- HB 441: AN ACT TO AMEND TITLE 6 OF THE DELAWARE CODE RELATING TO CRYPTOCURRENCY KIOSKS. (passed one chamber, 2026-06-11) https://openstates.org/de/bills/153/HB441/
- SB 196: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO LONG-TERM CARE FACILITIES. (became law, 2026-07-23) https://openstates.org/de/bills/153/SB196/
- SB 327: AN ACT TO AMEND TITLE 5 AND TITLE 12 OF THE DELAWARE CODE RELATING TO FAMILY TRUST COMPANIES. (became law, 2026-07-13) https://openstates.org/de/bills/153/SB327/

## Campaign money (2026 cycle)

Itemized receipts $88.0K (State Senate Democrats median $55.5K). 70% of itemized individual money came from in state. Aggregates only; no individual donors.

## Links

- Official site: https://senatedems.delaware.gov/members/senate-district-7/ https://legis.delaware.gov/AssemblyMember/151/Mantzavinos
- Campaign site: https://spiros4statesenate.com/
- X: https://x.com/mantzavinosgrp
- Facebook: https://www.facebook.com/spirosforthe7th
- Facebook: https://www.facebook.com/SenSpiros/
- LinkedIn: https://www.linkedin.com/in/spirosmantzavinos/

Full profile, with every chart and the methods: https://americaspoliticalpulse.com/p/a42132e6-9070-44a4-81be-70797c4ea2bb