On July 26, 2018, Spilka was unanimously elected by the members of the Massachusetts Senate to serve as the
President of the Senate, making her the third woman to hold this office. Following a
tumultuous period in the Massachusetts Senate, Spilka was regarded by her colleagues as a source of stability and a more collaborative leader than previous Senate Presidents.
Education Spilka has been described as “The Education President” by her colleagues. Since becoming Senate President, she has led the Senate to reform and boost funding for every level of public education in Massachusetts.
Universal free community college In her inaugural speech to the Senate in 2023, Spilka announced her plan to make community college free for Massachusetts residents, beginning in the 2023-2024 legislative session. Several months later Spilka delivered the first part of that plan, MassReconnect, in the Senate’s budget, which made community college free for residents 25 and older, and all nursing students, to help address the healthcare shortage in Massachusetts. The following year, Spilka pushed to make community college free for all residents. The plan, one of the most comprehensive universal college in the country, was included in the Senate’s budget and the Governor signed it into law in 2024. In the first year of the program, community college enrollment spiked for the first time in over a decade, seeing a 14 percent increase, with nearly 10,000 new students enrolling in the state's community college system.
K-12 funding and the Student Opportunity Act Upon becoming Senate President, Spilka's first priority was the passage of the Student Opportunity Act. This law included the largest increase in education funding in Massachusetts’ history. In 2023, she created a fellowship program to pay student workers for the first time in the Legislature's history. The program pays students from "underserved populations" $20 an hour for work in Senate offices. Spilka increased staff salaries by 6% in 2021, 10% in 2022, and again in 2024. In addition to raising salaries, the 2024 reforms standardized rates across offices, created a career ladder, and boosted pay for staff who speak languages besides English.
Racial justice and police reform In the wake of the
murder of George Floyd, Spilka announced the creation of a racial justice advisory group led by Massachusetts Senators
Sonia Chang-Diaz and
William Brownsberger to draft legislation in response to
police brutality, which was subsequently passed and signed into law by Governor
Charlie Baker. In recognition of these and other actions to advance equity and
racial justice in Massachusetts, Spilka was awarded the
Chaney Goodman Schwerner Advocacy Award by the New England Area Conference of the
NAACP in 2020.
Transparency Spilka has pushed for the Senate's business to be more available to the public. She changed Senate committee hearings from in-person only, to being broadcast live online, made Senate committee votes public, and made all testimony to committees public. In her opening speech in January 2025, she said the Senate would go further, making Senators' votes in joint committees public, and that the Senate would provide summaries of all bills coming to the Senate floor. These new transparency measures were agreed to in July 2025.
Juvenile justice In 2013, Spilka led the successful effort to raise the age of juvenile jurisdiction from 17 to 18, placing nonviolent offenders in education and rehabilitation programs instead of prisons. Spilka has led the Senate's effort to raise the age of incarceration from 18 to 21, citing statistics that show that people under 21 are less likely to be repeat offenders if they are not incarcerated. Notwithstanding support from judges in Massachusetts, the
Boston Celtics, and the
New England Patriots, such measures have failed. == Personal life ==