John E. Sununu

person · Republican · case file

John E. Sununu

John E. Sununu is a Republican former U.S. Senator from New Hampshire who served one term from 2003 to 2009, after representing New Hampshire's 1st Congressional District in the U.S. House from 1997 to 2003. He won his Senate seat by defeating then-Governor Jeanne Shaheen in 2002 and lost a 2008 rematch to her; he is a member of the Sununu political family, son of former Governor and White House Chief of Staff John H. Sununu and brother of former Governor Chris Sununu. In October 2025 he announced a campaign to return to the U.S. Senate for the open seat created by Shaheen's retirement, running in the Republican primary scheduled for September 8, 2026. [John E. Sununu - Ballotpedia ↗]

FEC receipts · 2026 cycle

$3,662,252 raised

Influence graph
Individual 56%
PAC 11%
Other

Where the $3,662,252 raised came from · FEC · 2026 cycle

$3,662,252
Raised
FEC receipts · 2026 cycle
$400,000
PAC receipts
FEC committee contributions · 2026 cycle
$19,179,919
Spent supporting them
outside + direct · 21 sources
$10,330,636
Spent against them
opposition IEs · 2 edges

Verify at FEC.gov ↗

Top connections · 34 total

People7
Organizations5
PACs / committees22

Connections · explore all 34

Every sourced counterparty, one row each (edges to the same party are merged and show the largest documented amount). Search, filter by type or direction, and sort. Money figures are FEC-sourced where marked.

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Spent against them · $10,330,636

Outside money spent to defeat them (opposition independent expenditures). Not their own funding.

Cite · embed · data

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Entries here reflect documented financial, professional, or organizational ties drawn from public records — campaign-finance filings, corporate and regulatory disclosures, and reporting. Appearing in this graph is not an allegation of wrongdoing. Every claim shown links to its source. How we source this · Request a correction