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.

DemocratIn office until January 1, 2027

Cindy Rosenwald

New Hampshire State Senator, District 13 since 2018. Did not run for re-election in 2026; leaves office in January 2027.

New Hampshire State Senator, District 13

Official website Wikipedia

In office: 7 yrs; Since 2018
Bills became law: 6; 18 sponsored, 2025–2026 session
Votes missed: 0.0%; Chamber median 0.0%
With party: 100%; On votes splitting the parties
Last margin: +13.6; Won 2024

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

Committees

As of 2026-10.

Education Finance
Energy and Natural Resources
Finance
Rules and Enrolled Bills
Ways and Means

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

Legislation

2025–2026 session · 18 sponsored · 6 became law

BillIntroCmteSenateHouseLaw

SB 530 relative to fetal death reporting to the Centers for Disease Control.
Became law Jul 2026

SB 663 creating a Medicaid methodology working group within the department of health and human services.
Became law Jul 2026

SB 548 relative to health carrier provider contract standards.
Became law Jun 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Rosenwald sits in the New Hampshire State Senate

Rosenwald is closer to the center than 12% of the chamber's Democrats.

Closest: Debra Altschiller, Donovan Fenton, Sue Prentiss

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:56 PM ET

With Rosenwald’s party

Votes with the chamber's Democrats100%
Cosponsorships of the other party's bills33%

Black tick: the average of Democrats in the New Hampshire State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

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

Date	Bill	Rosenwald	Dem. majority	Rep. majority	Result
Aug 19, 2026	SB 475: relative to pet vendor foster homes, defining pet vendor foster facility, and relative to…	No	No	Yes	Failed 8–16
Aug 19, 2026	SB 535: defining residential breeder and imported animal for the purposes of animal transfers and…	No	No	No	Failed 5–19
Aug 19, 2026	SB 434: relative to regulation of public school materials.	No	No	Yes	Passed 16–8
Aug 19, 2026	SB 468: relative to enabling alternative treatment centers to operate a greenhouse cultivation…	Yes	Yes	Yes	Passed 16–8
Aug 19, 2026	HB 1766: relative to cruelty to livestock.	No	No	Yes	Failed 11–13

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

Career

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

2004200620082010201220142016201820202022202420262028New Hampshire House of Representatives, District 522 New Hampshire House of Representatives, District 530 New Hampshire State Senate, District 13

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.

Year	Race	Result	Margin
2024	New Hampshire State Senate, District 13	Won	D+13.6
2022	New Hampshire State Senate, District 13	Won	D+17.6
2020	New Hampshire State Senate, District 13	Won	D+17.1
2018	New Hampshire State Senate, District 13	Won	D+21.8
2016	New Hampshire House of Representatives, District 530	Won	D+2.4
2014	New Hampshire House of Representatives, District 530	Won	D+0.1
2012	New Hampshire House of Representatives, District 530	Won	D+0.5
2010	New Hampshire House of Representatives, District 522	Won	D+0.1
2008	New Hampshire House of Representatives, District 522	Won	D+1.6
2006	New Hampshire House of Representatives, District 522	Won	D+0.8
2004	New Hampshire House of Representatives, District 522	Won	D+0.5

Source: 99chambers results archive

Seats Rosenwald has held

New Hampshire State Senate, District 13 · since 2018
New Hampshire House of Representatives, District 530 · 2012–2018
New Hampshire House of Representatives, District 522 · 2004–2012

Source: 99chambers results archive

Who Rosenwald has run against

Stephen Scaer (R) · 2024 general, won
Stephen Scaer (R) · 2022 general, won
Mariellen Mackay (R) · 2020 general, won
David Schoneman (R) · 2018 general, won
Mariellen J. Mackay (D) · 2016 general, won
Scontsas (R) · 2014 general, won

Source: 99chambers results archive

How we know Rosenwald

One person, matched across every source we use.

Open States ocd-person/f3e949ce-6d98-4826-bbca-08039cea4ea4

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