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 204
In committee · Delaware House · Lead sponsor
AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO CHILD CARE LICENSING.

Like House Bill No. 204, this Substitute establishes a dedicated Child Care Complaint Investigation Unit within the Office of Child Care Licensing, under the Department of Education, to enhance timely, transparent, and accountable responses to complaints involving licensed child care providers. This Substitute deletes a duplicative requirement contained in House Bill No. 204 for the Child Care Complaint Investigation Unit, specifies that the Unit must coordinate with the Department of Children, Youth, and Family Services rather than the Division of Family services within that Department, and clarifies that the annual public report prepared by the Unit must comply with applicable privacy laws and regulations. This Substitute also requires that, like House Bill No. 204, the Department of Education use existing staff and resources for the Unit, but further specifies that the staff must be reclassified and salaries aligned with the schedule set forth in section 1305 of Title 14. This Substitute changes the implementation date contained in House Bill No. 204 from 90 days to 180 days.

In committee Jun 9, 2026 0 co-sponsors
Primary HB 273
In committee · Delaware House · Lead sponsor
AN ACT TO AMEND TITLE 19 OF THE DELAWARE CODE RELATING TO EMPLOYMENT PRACTICES.

This Act prohibits employers from asking employees or potential employees about political preferences, including donations the employee makes to candidates for office or political committees. It also prohibits employers from taking any adverse action against an employee based on political affiliation or preference. The prohibition does not apply if a political affiliation or preference is a bona fide occupational qualification of the employment. It also does not apply if employer disclosure of employee contributions is required by federal or state law.

In committee Jun 4, 2026 0 co-sponsors
Primary SB 333
In committee · Delaware Senate · Lead sponsor
AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO LONG TERM CARE FACILITIES

Long-term care facilities provide an important function in caring for the most vulnerable populations of the State of Delaware. However, these facilities are not required to have liability insurance to protect residents from harm caused by the facility. The bankruptcy filing of Genesis Health Care, one of the nation’s largest nursing home providers, which has operated facilities in Delaware, shed new light on the problems of long-term care facilities not being required to have liability insurance. Hundreds of claims across the country, including Delaware claims, related to substandard care causing injury or death to individuals face having no legal recourse to hold these facilities accountable. These claims include claims which Genesis had agreed to resolve for set amounts, which were to be satisfied with payments made in the future. Genesis filed for bankruptcy prior to making payments on many of these claims, including several claims resolved in Delaware, forcing the claimants to engage in a new and expensive process to pursue justice they had already resolved on their behalf or on behalf of their loved one. This Act requires long-term care facilities to have insurance policies that provide a minimum of $1 million per claim/$3 million aggregate coverage each for general liability and professional liability. This Act takes effect 180 days after enactment.

In committee Jun 3, 2026 0 co-sponsors
Primary SB 201
Signed into law · Delaware Senate · Lead sponsor
AN ACT TO AMEND TITLE 24 OF THE DELAWARE CODE RELATING TO REAL ESTATE BROKERS AND SALESPERSONS

Section 1 of the Act exempts an individual not engaged in the business of “wholesaling” real estate from needing to be a real estate licensee. The business of wholesaling is when someone enters into an Agreement of Sale as a buyer, then markets the property and assigns that agreement to a different buyer and collects a fee for that assignment. While this process is unobjectionable under certain circumstances, at other times, it is used as a means to charge an excessive assignment fee, which is “equity stripping” of money that should go to the seller. The Act makes clear that marketing properties this way is the brokerage of real estate and must be done by a real estate broker. This is based on similar laws in Pennsylvania. Section 2 of the Act includes the business of wholesaling under the definition of real estate services. It also clarifies that a person engaged in the business of wholesaling must be licensed under Chapter 29 of the Delaware Code. Section 7 of the Act allows 270 days for such persons to become licensed. Section 3 of the Act defines “wholesaling”. Section 4 of the Act increases the amount a member of the public may collect from the Real Estate Guarantee Fund from $25,000 to $50,000 and increases the minimum amount of the Fund from $250,000 to $350,000. It also provides more discretion to the Commissioners, making it easier to award funds to a member of the public. In addition, it provides additional detail for how Commissioners may approve expenditures from the Fund and requires that they shall be provided with financial statements relating to the Fund. Section 5 of the Act adds a section to the Delaware Code for requirements for the business of “wholesaling” and adds protections for the member of the public entering into a wholesaling transaction. This is patterned after a recently enacted law in Pennsylvania. Section 6 of the Act provides that Sections 1, 3, and 4 of the Act, which include changes to certain definitions and revisions to the Real Estate Guaranty Fund, take effect upon the Act’s enactment into law. Section 7 of the Act provides that Section 2 of the Act, which requires a wholesaler to be a real estate licensee, takes effect 270 days after the Act’s enactment into law. Section 8 of the Act provides that Section 5 of the Act, concerning the right to cancel agreements of sale or contracts for wholesale transactions, takes effect 90 days after the Act’s enactment into law. The Act also makes technical corrections to conform existing law to the standards of the Delaware Legislative Drafting Manual.

Signed into law Jun 1, 2026 0 co-sponsors
Primary SCR 188
Passed · Delaware Senate · Lead sponsor
DESIGNATING MAY 14, 2026 AS “IGAN AWARENESS DAY” IN THE STATE OF DELAWARE.

Maddy summaryThis bill designates May 14, 2026, as "IgAN Awareness Day" throughout the State of Delaware. It directly affects state officials and institutions by establishing this specific date for recognition. The measure is a procedural resolution that does not change laws or allocate funding, but rather sets a commemorative date for public awareness.

Passed May 21, 2026 0 co-sponsors
Primary SCR 186
Passed · Delaware Senate · Lead sponsor
PROCLAIMING MAY 2026 AS "CYSTIC FIBROSIS AWARENESS MONTH" IN THE STATE OF DELAWARE.

Maddy summaryThis legislative measure designates May 2026 as Cystic Fibrosis Awareness Month within the State of Delaware. The bill directly impacts state officials and the public by establishing an official timeframe for recognizing the disease. Its primary function is to raise visibility for cystic fibrosis through a formal proclamation rather than implementing new laws or funding. The resolution was passed by both the Senate and the House without requiring a formal vote in either chamber.

Passed May 21, 2026 0 co-sponsors
Primary HB 405
In committee · Delaware House · Lead sponsor
AN ACT TO AMEND TITLE 30 OF THE DELAWARE CODE RELATING TO A TAX EXEMPTION FOR NATIONAL GUARD AND UNIFORMED SERVICES OF THE UNITED STATES RESERVE MEMBERS.

This Act provides an exemption from state income tax for the amount of income or compensation received for federally required annual training, drills and field exercises, or inactive duty training by an individual who is a member of the National Guard or a reserve component of the Uniformed Services of the U.S. The bill’s provision applies to taxable years beginning after December 31, 2026.

In committee May 21, 2026 0 co-sponsors
Primary HCR 135
Passed · Delaware House · Lead sponsor
RECOGNIZING MAY 21ST AS “DIRECT SUPPORT PROFESSIONAL ADVOCACY DAY” AND ACKNOWLEDGING THE HISTORIC SACRIFICES AND ONGOING CONTRIBUTIONS OF DELAWARE’S DIRECT SUPPORT PROFESSIONALS SERVING VULNERABLE ADULTS WITH INTELLECTUAL/DEVELOPMENTAL DISABILITIES.

This resolution recognizes the importance and expertise of Direct Support Professionals to our state on the occasion of May 21st as “Direct Support Professional Advocacy Day" sponsored by the Ability Network of Delaware and A Team Delaware.

Passed May 21, 2026 0 co-sponsors
Primary SB 260
Signed into law · Delaware Senate · Lead sponsor
AN ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO THE DELAWARE CERTIFICATE OF ARTS EXCELLENCE.

According to the Arts Education Partnership, 27 states currently include arts course credits as a requirement for high school graduation, and several states have implemented diploma seals or similar recognition programs to incentivize participation. This Act directs the Department of Education to establish the Delaware Certificate of Arts Excellence to recognize high school students who demonstrate sustained engagement and achievement in the arts. Establishing a similar program in Delaware could help increase arts enrollment, elevate the value of arts education, and support students interested in pursuing creative professions.

Signed into law May 21, 2026 0 co-sponsors
Primary SB 220
Signed into law · Delaware Senate · Lead sponsor
AN ACT TO AMEND THE CHARTER OF THE VILLAGE OF ARDEN.

Among other changes, this Act is a substitute for Senate Bill No. 220 and does all the following related to the Charter of the Village of Arden: (1) Adds a preamble to the Charter. (2) Amends the boundaries of the Village to include the Sherwood Forest Addition and the Mill Race Addition and, in Section 2 of this Act, makes clear the General Assembly’s inherent power to set the boundaries of a municipality. (3) Adds definitions of certain terms. (4) Provides that regular meetings of the Town Assembly are to be held at the Gild Hall or other suitable public physical or virtual venue in the village. (5) Clarifies and amends the procedures for Special Town Meetings. (6) Clarifies and revises the procedures for enacting, amending, and repealing ordinances. (7) Provides that a referendum may be called by a majority vote at a Town Assembly Meeting. (8) Adds a non-voting, alternate member to the Board of Assessors; removes a provision for the election of the Board of Assessors, which is transferred to an ordinance. (9) Requires the Board of Assessors to assess the community standard of living, in addition to the full rental value of leased lands. (10) Removes provisions for the election of the Budget Committee and the budget referendum voting process, which are transferred to an ordinance. (11) Updates language relating to responsibilities of the Budget Committee. (12) Provides that if a budget referendum fails, then the town will use the previous year's budget until a new budget can be approved. (13) Removes provisions relating to the election of the Registration Committee, which are transferred to an ordinance. (14) Revises the fines and penalties that may be imposed by a Justice of the Peace for violations of the Charter or village ordinances and revises the appeals process for convictions thereof. (15) Simplifies the Charter's provisions for town law enforcement officials. (16) Requires that town contracts must be witnessed by a second Village official, in addition to signed by the Chair of the Town Assembly. (17) Deletes the section of the Charter relating to fire, zoning, and housing codes, as those subjects are already handled by New Castle County. (18) Replaces gender-specific language with gender-neutral language. (19) Makes other, minor changes to the language of the Charter.

Signed into law May 21, 2026 0 co-sponsors
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