Photo of Spiros Mantzavinos
D Delaware Senate · District 7 On the 2026 ballot

Sen. Spiros Mantzavinos

Compare
Total votes
2,845
all sessions
Attendance
98%
65 missed
Near the chamber average
With party
99%
of cast votes
Higher than 81% of chamber peers
Bipartisan score
0%
crosses aisle rarely
Lower than 87% of chamber peers
Sponsored
1,281
bills & resolutions
Higher than 91% of chamber peers
Committees
7
assignments
1,281 bills and resolutions

Sponsored bills

Total
1,281
Primary
1,083
Co-sponsor
198
This page
1,281
matching current filters
Primary HB 467
Passed · Delaware House · Lead sponsor
AN ACT TO AMEND TITLE 25 OF THE DELAWARE CODE RELATING TO RENTERS INSURANCE.

This Act provides that a landlord may not require a tenant to use a particular renters insurance company as long as the tenant maintains renters insurance according to the terms of the rental agreement.

Passed Jun 18, 2026 0 co-sponsors
Primary HCR 150
Passed · Delaware House · Lead sponsor
ESTABLISHING A STATEWIDE PROPERTY ASSESSMENT WORKING GROUP TO PRODUCE RECOMMENDATIONS TO ESTABLISH STATE STANDARDS GOVERNING PROPERTY ASSESSMENT PRACTICES IN DELAWARE.

This House Concurrent Resolution establishes a statewide Property Assessment Working Group ("Working Group") to examine the statutory and regulatory frameworks for states that have adopted IAAO standards to inform Delaware's own quality benchmarks and operational requirements. The Working Group shall produce recommendations, ready for introduction in the 154th General Assembly, to establish State standards governing property assessment practices in Delaware.

Passed Jun 18, 2026 0 co-sponsors
Primary SCR 209
Passed · Delaware Senate · Lead sponsor
PROCLAIMING OCTOBER 2026 AS "DEPRESSION AWARENESS MONTH" IN THE STATE OF DELAWARE.

Maddy summaryThis bill designates October 2026 as "Depression Awareness Month" throughout the State of Delaware. It serves as a formal proclamation to highlight mental health awareness during that specific time period. The measure does not alter laws or create new programs, but rather establishes an official state recognition for the month.

Passed Jun 17, 2026 0 co-sponsors
Primary SCR 206
Passed · Delaware Senate · Lead sponsor
RECOGNIZING NOVEMBER 2026 AS "AUTOIMMUNE DISEASE AWARENESS MONTH" IN THE STATE OF DELAWARE.

Maddy summaryThis bill designates November 2026 as "Autoimmune Disease Awareness Month" throughout the State of Delaware. It serves as a commemorative resolution intended to highlight the importance of raising public awareness about autoimmune conditions during that specific month. The measure does not alter any laws, allocate funding, or create new programs, but rather formally acknowledges the issue within the state's calendar.

Passed Jun 17, 2026 0 co-sponsors
Primary SCR 211
Passed · Delaware Senate · Lead sponsor
RECOGNIZING SEPTEMBER 24 - 27, 2026, AS “FIRST RESPONDER SUICIDE AWARENESS DAYS" IN THE STATE OF DELAWARE.

This Concurrent Resolution recognizes September 24, 2026 as Firefighter Suicide Awareness Day, September 25, 2026 as Emergency Medical Services Suicide Awareness Day, September 26, 2026 as Law Enforcement Officer Suicide Awareness Day, and September 27, 2026 as Telecommunications Suicide Awareness Day in Delaware.

Passed Jun 17, 2026 0 co-sponsors
Primary SCR 250
Passed · Delaware Senate · Lead sponsor
CELEBRATING THE SPIRIT OF AMERICA 250.

Maddy summaryThis Senate Concurrent Resolution, titled "Celebrating the Spirit of America 250," is a ceremonial measure designed to honor a specific anniversary or theme. It does not create new laws, change existing policies, or allocate any funding. The bill's primary effect is to formally recognize the "Spirit of America 250" within the legislative body.

Passed Jun 17, 2026 0 co-sponsors
Primary HB 432
In committee · Delaware House · Lead sponsor
AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO DELAWARE APPRENTICESHIP PROGRAMS.

This Act establishes a Delaware Healthcare Apprenticeship Degree Program to be developed by the Department of Labor in partnership with the Department of Eduation. The Departments will work together to create a program that places aspiring healthcare professionals in paid positions in healthcare facilities, while the prospective healthcare applicants complete the training and schooling necessary to become a credentialed healthcare professional. This program will complement the Educator Program to create a low-cost pathway for aspiring healthcare applicants to earn their credits and gain training. Additionally, this Act directs the Department of Labor to engage with Delaware Health and Social Services and Delaware Human Resources to develop future apprenticeship programs to meet the needs of workforces across the State. This Act also provides that the Department of Labor is to consult with stakeholders to make recommendations for other degreed apprenticeship programs beyond healthcare and that the Department must prepare a report of its findings and submit it to the Governor, General Assembly, and the Division of Legislative Services by May 1, 2027.

In committee Jun 17, 2026 0 co-sponsors
Primary SB 268
Passed Jun 17, 2026 0 co-sponsors
Primary HB 272
Passed · Delaware House · Lead sponsor
AN ACT TO AMEND TITLE 11 OF THE DELAWARE CODE RELATING TO CRIMES AGAINST PUBLIC ORDER.

Like House Bill No. 272, this Substitute creates the new crime of "interference with reproductive health services or exercise of religion”, which is based on a substantially similar federal law (18 U.S.C. § 248). The Superior Court is vested with jurisdiction over criminal prosecutions of this offense. This Substitute for House Bill No. 272 adds clarification by defining “place of worship”. This Substitute also replaces the phrase “discourage any person from obtaining or providing reproductive health services” with “seek to persuade any person with respect to a reproductive health choice or the provision of reproductive health services.” Finally, this Substitute adds language modeled on the similar federal law to clarify that nothing in this law (1) prohibits expressive conduct, including peaceful picketing or demonstration, that is protected under either the U.S. or Delaware Constitution, (2) creates new remedies for interference with activities protected by the free speech or exercise clauses or limit any existing legal remedies for such interference, nor (3) provides exclusive criminal penalties or civil remedies with respect to conduct prohibited under this law.

Passed Jun 17, 2026 0 co-sponsors
Showing 131 to 140 of 1,281 bills
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