Trending
Jennifer Mandelbaum, PhD, MPH's Avatar

Jennifer Mandelbaum, PhD, MPH

@jenmandelbaum

Public health scientist, educator, and policymaker • New Hampshire State Representative (Portsmouth/Newington) www.JenForNH.com www.JenniferMandelbaum.com

1,824
Followers
109
Following
150
Posts
19.11.2024
Joined
Posts Following

Latest posts by Jennifer Mandelbaum, PhD, MPH @jenmandelbaum

The politics of standing alone
What it’s like to be a Democrat who isn’t afraid to cross party lines.

The politics of standing alone What it’s like to be a Democrat who isn’t afraid to cross party lines.

Sometimes, when you vote based on what you think is genuinely right for your constituents, you end up standing in a place where neither party quite knows what to do with you.

New on my Substack: granitestategovernance.substack.com/p/the-politi... #NHpolitics

14.03.2026 14:39 👍 3 🔁 0 💬 0 📌 0

Deputy Speaker Smith: "Are you going to read that whole page?"
Rep. Ulery: "I have six."
DSS: "You have six? I have this." [pulls out a lighter]
Chamber: [laughter]

12.03.2026 18:37 👍 1 🔁 1 💬 1 📌 0

Everyone when 7pm rolls around: 🫠

11.03.2026 13:29 👍 1 🔁 0 💬 0 📌 0
Picture of the House Record for the sessions dated 3/11 and 3/12

Picture of the House Record for the sessions dated 3/11 and 3/12

The House calendar is so thick they had to use one of these fancy staples 😂 Gearing up for two marathon days at the State House. #NHpolitics

11.03.2026 11:47 👍 4 🔁 2 💬 0 📌 0
Post image

NH House Resolution 42, honoring the life and legacy of assassinated Minnesota House Speaker Melissa Hortman, passes 308-11. #NHPolitics

05.03.2026 21:29 👍 13 🔁 5 💬 1 📌 0
Preview
Financial concerns from Senate result in child care grant and tax credit bills being tabled • New Hampshire Bulletin In a busy day at the State House, the New Hampshire Senate and House of Representatives voted on a handful of critical child care bills Thursday, including funding for the child care workforce grant…

In a busy day at the State House, the New Hampshire Senate and House of Representatives voted on a handful of critical child care bills Thursday, including funding for the child care workforce grant program and tax credits. From Maya Mitchell #NHPolitics

05.03.2026 23:30 👍 3 🔁 3 💬 0 📌 0

I am SO glad these remarks will be in the permanent journal 😂

FYI, HB1167 was about “enabling the use of ferrets for hunting” #NHpolitics

06.03.2026 18:29 👍 2 🔁 0 💬 1 📌 0
Preview
MANDELBAUM: Vaccines Work. That Wasn’t the Debate. - NH Journal New Hampshire - MANDELBAUM: Vaccines Work. That Wasn’t the Debate. - NH Journal - Healthcare

Let me be clear: vaccines work. They are one of our best tools to prevent serious illness & protect vulnerable people.

But HB 1811 was never about vaccine science, & calling anyone who supported it “anti-vax” does more harm than good ⬇️
nhjournal.com/mandelbaum-v...
#NHpolitics

27.02.2026 15:10 👍 2 🔁 0 💬 0 📌 0
Politics cannot be a contact sport

Politics cannot be a contact sport

We cannot allow politics to be a contact sport. If it is, everyone walks away bruised, and the people we serve are the ones who pay the price.

New on my Substack:
open.substack.com/pub/granites... #NHpolitics

20.02.2026 13:53 👍 0 🔁 0 💬 0 📌 0
Video thumbnail

UPDATE: 👍👍 TWO positive outcomes coming out of the State House today! Thanks to the Granite State advocates who contacted their lawmakers about these bills.

19.02.2026 19:14 👍 0 🔁 1 💬 0 📌 0
Preview
New Hampshire House votes down anti-vaccine bill • New Hampshire Bulletin The New Hampshire House of Representatives rejected a proposal Thursday to end all vaccine mandates in the state.

The New Hampshire House of Representatives rejected a proposal Thursday to end all vaccine mandates in the state. Thirty-four Republicans joined Democrats to oppose the bill. From @willskipworth.bsky.social #NHPolitics

19.02.2026 18:30 👍 14 🔁 6 💬 0 📌 4

A huge win for sure. But I’d be cautious about calling this bill “anti-vax” — more people are hesitant about vaccines (having questions is okay!) than they are anti. This bill was more about individual choice vs. public good. It’s public health ethics in real time!

19.02.2026 16:47 👍 0 🔁 0 💬 0 📌 0

HB 1811 would have repealed statutory immunization requirements for children, potentially increasing the prevalence of vaccine-preventable diseases including mumps, poliomyelitis, & rubella. Overturning the committee’s OTP recommendation is a victory for Granite Staters’ health. #NHpolitics

19.02.2026 16:35 👍 2 🔁 1 💬 0 📌 0
Graphic with a fridge front as the background.  Colorful letter-shaped magnets spell out "some bills we" and then a heart and a note that says "on the NH House Floor this week." There are four notes taped on the fridge. One reads: HB 1600: Makes registering to vote a little easier by streamlining infro between the DMV and local town clerks." The second is: HB 1705: Gives small towns the ability to offer the state Employee Assistance Program to our local first responders." Another reads: HB1492: Saves people money by protecting drivers from mystery tow fees that they can't afford during an emergency." The last one reads: "HB1718: Changes net metering rules so batteries charged by solar can send power to the grid (and lower energy costs!)." In the lower right hand corner there is a calendar for February 2026 that has all the days up to the 19th crossed off. The 19th is circled in red.

Graphic with a fridge front as the background. Colorful letter-shaped magnets spell out "some bills we" and then a heart and a note that says "on the NH House Floor this week." There are four notes taped on the fridge. One reads: HB 1600: Makes registering to vote a little easier by streamlining infro between the DMV and local town clerks." The second is: HB 1705: Gives small towns the ability to offer the state Employee Assistance Program to our local first responders." Another reads: HB1492: Saves people money by protecting drivers from mystery tow fees that they can't afford during an emergency." The last one reads: "HB1718: Changes net metering rules so batteries charged by solar can send power to the grid (and lower energy costs!)." In the lower right hand corner there is a calendar for February 2026 that has all the days up to the 19th crossed off. The 19th is circled in red.

Here's our weekly highlight of a few of the bills we 💙 coming to the NH House floor tomorrow that will lower costs, help first responders, and make registering to vote a little easier for Granite Staters. #NHPolitics

18.02.2026 13:46 👍 5 🔁 4 💬 0 📌 0
Preview
No vaccines, no safety net: NH's child care centers are not ready for a measles outbreak  • New Hampshire Bulletin New Hampshire had zero reported measles cases in 2025, the result of more than 20 years of investment in a universal purchasing program, strong immunization requirements for child care and schools,…

"No vaccines, no safety net: New Hampshire’s child care centers are not ready for a measles outbreak." Commentary from Trina Ingelfinger of @newfuturesnh.bsky.social #NHPolitics

18.02.2026 16:00 👍 4 🔁 7 💬 0 📌 0
Preview
The bills that pass under the radar might be the most important The loud headlines get attention. The quiet bills get results.

The loud debates are easy to follow. But if you want to understand how government really works, this is where the action happens. A primer on the consent calendar now up on my Substack.

🔗 open.substack.com/pub/granites... #NHpolitics

16.02.2026 21:44 👍 1 🔁 1 💬 0 📌 0

We use a lot of road salt here

12.02.2026 21:10 👍 0 🔁 1 💬 1 📌 0
Image of a press release with the NH House Democrats logo at the top, which has a blue outline of the state and a sketch of the dome on the NH state capitol. Graphic contains the text for the press release titled: "Eliminating Hepatitis B Vaccine requirements will hurt the health of Granite Staters" and contains a statement by Representative Bill Palmer.

Image of a press release with the NH House Democrats logo at the top, which has a blue outline of the state and a sketch of the dome on the NH state capitol. Graphic contains the text for the press release titled: "Eliminating Hepatitis B Vaccine requirements will hurt the health of Granite Staters" and contains a statement by Representative Bill Palmer.

Press Release: Eliminating Hepatitis B Vaccine Requirements Will Hurt the Health of Granite Staters #NHPolitics

12.02.2026 20:03 👍 3 🔁 2 💬 1 📌 0

Data is my love language 💕

12.02.2026 20:29 👍 0 🔁 0 💬 0 📌 0
Someone holding a sign at the NH State House that reads, “Got polio?”

Someone holding a sign at the NH State House that reads, “Got polio?”

The State House this morning. Vaccines save lives. #NHpolitics

12.02.2026 15:12 👍 9 🔁 2 💬 0 📌 0
NH State House in the early morning of February 5, 2026

NH State House in the early morning of February 5, 2026

Big day at the State House, where Governor Kelly Ayotte is giving her State of the State address, and the House is taking up bills including:
-The Housing Champions program
-Independent redistricting
-Local control over zoning
-Firearms

More updates to follow. #NHpolitics

05.02.2026 16:10 👍 3 🔁 1 💬 0 📌 0

New Hampshire is first in the nation always. #NHPolitics

05.02.2026 15:48 👍 2 🔁 1 💬 0 📌 0
Governor Kelly Ayotte giving her State of the State address

Governor Kelly Ayotte giving her State of the State address

Governor Kelly Ayotte is giving her State of the State address. You can watch it live here: www.youtube.com/live/upZKZkJ...
#NHPolitics

05.02.2026 15:47 👍 0 🔁 0 💬 0 📌 0
This is what antisemitism looks like now
A committee hearing revealed how moral language can be distorted to excuse violence against Jews.

This is what antisemitism looks like now A committee hearing revealed how moral language can be distorted to excuse violence against Jews.

I’m clerk of House State-Fed Relations & Veterans Affairs Committee. Testimony yesterday left me shaken.

What alarmed me wasn’t HR 37’s text, but efforts to weaponize human-rights language to excuse or deny violence against Jews. #NHPolitics

🔗 granitestategovernance.substack.com/p/this-is-wh...

01.02.2026 00:40 👍 0 🔁 0 💬 0 📌 0

This is an outrageous comparison that minimizes the Holocaust. How dare he appropriate Jewish trauma for political effect. #NHPolitics

27.01.2026 03:11 👍 0 🔁 0 💬 1 📌 0
What public health taught me about policy-making
The work of policy isn’t just about responding to today’s challenges; it’s about building systems that can meet tomorrow’s.
REP. JENNIFER MANDELBAUM
JAN 22, 2026


Before I ever held elected office, I worked in public health (still do). I was trained to look at population-level data, ask hard questions about systems, and focus on prevention and equality.

What public health taught me about policy-making The work of policy isn’t just about responding to today’s challenges; it’s about building systems that can meet tomorrow’s. REP. JENNIFER MANDELBAUM JAN 22, 2026 Before I ever held elected office, I worked in public health (still do). I was trained to look at population-level data, ask hard questions about systems, and focus on prevention and equality.

What public health taught me about policy-making

🔗 open.substack.com/pub/granites... #NHPolitics

22.01.2026 16:05 👍 0 🔁 0 💬 0 📌 0
This Is Public Health, Not a Political Stunt
People need health care, not whatever this is.
REP. JENNIFER MANDELBAUM
JAN 17, 2026


I’m not coming at this issue as a Democrat or a Republican; I’m coming at this as a New Hampshire state representative and a public health professional who is exhausted by watching rural health care get dragged into childish political food fights.

This Is Public Health, Not a Political Stunt People need health care, not whatever this is. REP. JENNIFER MANDELBAUM JAN 17, 2026 I’m not coming at this issue as a Democrat or a Republican; I’m coming at this as a New Hampshire state representative and a public health professional who is exhausted by watching rural health care get dragged into childish political food fights.

Rural health care deserves serious conversation, not social media snark.

More thoughts here: open.substack.com/pub/granites...
#NHPolitics

18.01.2026 00:58 👍 3 🔁 1 💬 0 📌 0
Preview
Think tank reports four rural NH hospitals are at risk of closing; local officials less pessimistic • New Hampshire Bulletin Four New Hampshire hospitals are among the more than 700 across the United States at risk of closing due to financial struggles, according to a December report from the Center for Healthcare Quality…

Four New Hampshire hospitals are among the more than 700 across the United States at risk of closing due to financial struggles, according to a recent report. But state health care leaders suggest things are not so dire. From @willskipworth.bsky.social #NHPolitics

12.01.2026 15:30 👍 3 🔁 1 💬 0 📌 0
Hear ye, hearings!

Committee hearings enable public input, informed debate, and careful shaping of legislation. Here are the bill hearings for the week of January 12, 2026:

🔗  https://open.substack.com/pub/granitestategovernance/p/hear-ye-hearings-week-of-january?r=486csr&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

Hear ye, hearings! Committee hearings enable public input, informed debate, and careful shaping of legislation. Here are the bill hearings for the week of January 12, 2026: 🔗 https://open.substack.com/pub/granitestategovernance/p/hear-ye-hearings-week-of-january?r=486csr&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

Hear ye, hearings!

Committee hearings enable public input, informed debate, and careful shaping of legislation. Here are the bill hearings for the week of January 12, 2026:

🔗 open.substack.com/pub/granites...

#NHPolitics

12.01.2026 17:30 👍 0 🔁 0 💬 0 📌 0
Post image

Unpopular Opinion: January 7-8, 2026
Inside the Decision-Making You Don’t See

I don’t always get it perfect, but I can show the evidence and thought process behind every vote. Here are three votes I cast that might have surprised you:

granitestategovernance.substack.com/p/unpopular-... #NHPolitics

09.01.2026 16:19 👍 1 🔁 0 💬 0 📌 0