I am deeply honored to have earned the endorsement of local leaders, state representatives, and esteemed national organizations. Together, we will drive meaningful change for our community and beyond.

  • 314 Action

  • 350NH Action

  • AFT-NH

  • EMILYs List

  • National Democratic Redistricting Committee

  • NEA-New Hampshire

  • New Hampshire AFL-CIO

  • New Hampshire Sierra Club

  • New Hampshire Young Democrats

  • Run for Something

  • Teamsters Local 633

What people are saying

“If we want New Hampshire to be a place where Granite Staters want to stay, work, and raise their families, the most important thing we can do is elect more leaders like Jennifer Mandelbaum. From her community organizing work and service as a Portsmouth Library Trustee to her campaign for State House, Jennifer has shown a deep commitment to her community.”

— 603 Forward Leadership Development Director Tim Peltier

“Jennifer Mandelbaum’s experience as a public health policy expert and a community leader will make her an excellent and effective legislator, and EMILYs List is thrilled that the people of Rockingham District 21 have put their faith in her.”

— EMILYs List

“Young people and young families are chronically under-represented when it comes to decisions that impact them (and the rest of us) in a very big way, from housing to childcare to education to taxation, and beyond. Jennifer Mandelbaum not only brings youth to the race—she also brings extraordinary qualifications.”

— State Representative David Meuse