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Federal member dossier · Bioguide H001076

Margaret Wood Hassan

Democratic · New Hampshire · Senate

Congressional service, sponsored measures, recorded choices, and linked campaign-finance records. Every relationship below uses a source identifier, never a name-only match.

Open Congress.gov record Find this member's votes Open New Hampshire state record

Source ledger

What is connected here

4 public-record source families
Congress.gov Recently refreshed · 2026-10-28 04:53:08 UTC

Member record, sponsored and cosponsored measures, and House choices.

Identity crosswalk Recently refreshed · 2026-10-28 06:03:03 UTC

CC0 Bioguide, Senate LIS, FEC candidate IDs, dated terms, and exact committee assignments.

U.S. Senate XML Latest available (refresh delayed) · 2026-10-23 10:34:06 UTC

256 exact LIS-linked member choices.

OpenFEC Recently refreshed · 2026-10-28 11:31:09 UTC

1 linked candidate record cached.

Identity links are attributed to the CC0 congress-legislators snapshot. A source ID activates a joined record only when that target is present in Politically's local cache.

Dated identity evidence

Congressional service

Current service · Jan 3, 2017 to Jan 3, 2029

Each row is one term supplied by the attributed identity source. Party, chamber, state, district, and dates can change across a career.

  1. U.S. SenateNH Senate
    Current termDemocrat
    to Term span: 6 years
  2. U.S. SenateNH Senate
    Past termDemocrat
    to Term span: 6 years

Exact committee and Bioguide relationships

Committee assignments

12 current assignments

Assignments, majority or minority placement, rank, and leadership titles appear only as supplied by the pinned CC0 membership snapshot. No name match is used.

Assignments are attributed to commit 577ca04282d1 of the congress-legislators membership file.

Congress.gov relationships

Sponsored legislation

54 sponsored · 309 cosponsored

The latest eight cached relationships in each group are shown. Counts describe this cache, not legislative effectiveness or importance.

Primary sponsor

  • S 5671State Strategic Stockpile Act of 2026
  • SRES 921A resolution expressing the sense of the Senate that the advertisements promoting President Donald Trump that aired in September 2026, which included the direct language "paid for by the U.S. Government," should not be paid for by the United States Government.
  • S 5502Protecting Biotechnology and Biomanufacturing as Critical Infrastructure Act
  • S 5516Keep Food Containers Safe from PFAS Act of 2026
  • SRES 892A resolution supporting the designation of September 18, 2026, as "National Concussion Awareness Day".
  • S 5425Addiction Grants Modernization Act
  • S 5236Improving CARE for Youth Act
  • S 5237Stop Superbugs Act

Cosponsor

  • S 1057A bill to modify the requirements for transfers of United States defense articles and defense services among the Baltic states.
  • SRES 924A resolution designating October 7, 2026, as "Energy Efficiency Day" in celebration of the economic and environmental benefits that have been driven by private sector innovation and Federal energy efficiency policies.
  • SRES 913A resolution relating to the death of the Honorable Nancy Kassebaum, former United States Senator for the State of Kansas.
  • S 5520SCREENS Act
  • S 5522Protecting Biological Data as Critical Infrastructure Act
  • S 5539Affordability is Access Act of 2026
  • SRES 905A resolution designating September 25, 2026, as "National Lobster Day".
  • SRES 895A resolution designating the week of October 4, 2026, through October 10, 2026, as "National Community Policing Week".

Source-supplied member choices

Recent recorded votes

Open vote finder

A choice appears only when the official cached roll call contains this exact Bioguide or LIS member row. Missing membership is not converted into absent or not voting.

House 0 cached

No exact Bioguide-linked House choice is cached.

Senate 256 cached

Exact FEC candidate-ID relationships

Campaign-finance records

1 candidate · 1 committee

Candidate totals, committee periods, and filings remain separate official records. Period rows are never added together because coverage can overlap and amendments can replace earlier reports.

FEC candidate S6NH00091

HASSAN, MARGARET WOOD

DEMOCRATIC PARTY · Senate · NH · 00
Candidate at FEC

Certified results linked by this exact FEC candidate ID

No candidate-level financial total is cached for this FEC ID.

Principal campaign committee

MAGGIE FOR NH

C00588772 · Senate
Committee at FEC

2026 cache: 8 report summaries, 8 filings, 1 amendment filings.

  1. OCTOBER QUARTERLY Jul 1, 2026 to Sep 30, 2026 · Original report Receipts $639,071.67 · Disbursements $378,307.13 · Cash $2,003,014.48
  2. JULY QUARTERLY Apr 1, 2026 to Jun 30, 2026 · Original report Receipts $557,292.38 · Disbursements $311,039.90 · Cash $1,742,249.94
  3. APRIL QUARTERLY Jan 1, 2026 to Mar 31, 2026 · Original report Receipts $511,677.31 · Disbursements $413,676.59 · Cash $1,495,997.46
  4. YEAR-END Oct 1, 2025 to Dec 31, 2025 · Original report Receipts $364,966.32 · Disbursements $252,258.84 · Cash $1,397,996.74