Nancy Mills Barnett
Profile Summary
Nancy Mills Barnett is a U.S.-based billionaire with an estimated net worth of ~$4.3B. Public records in this dataset show political giving and multiple foundations associated with the Barnett name. RTB FEC ProPublica 990
Philanthropy
Three foundations in the dataset reported a combined $245,986 in total assets and $0 in grants paid in their most recent listed tax years. The Barnett Foundation (EIN 63-1248965, Greenwood, MS) reported $2,722 in assets, $28,047 in revenue, $106,350 in expenses, and $0 grants paid for tax year 2023. The Barnett Foundation (EIN 73-6325813, Tulsa, OK) reported $228,028 in assets, $12,551 in revenue, $9,541 in expenses, and $0 grants paid for tax year 2024; the Barnett Newman Foundation (EIN 13-2989464, New York, NY) reported $15,236 in assets, $373,903 in revenue, $444,977 in expenses, and $0 grants paid for tax year 2023. ProPublica 990
Political Activity
FEC records show 1 contribution totaling $1,000 on 2003-08-22, all to "JOE LIEBERMAN FOR PRESIDENT INC." The party breakdown in the dataset shows 100% of the recorded amount went to Democratic recipients. FEC
Philanthropy
Political Contributions
By Party
Top Recipients
Score Breakdown
The PBS is a weighted average of 2 components. The formula is open and versioned — the weight percentages below show how much each component contributes to the final score.
Evidenced charitable giving — built on what they actually give each year, not parked assets. Dominated by generosity (annual giving relative to net worth — the share of your fortune you give), plus the absolute scale of that giving, plus a small nudge for signing the Giving Pledge (a commitment, not a realized action).
Data: ProPublica 990 charitable disbursements, net worth, The Giving Pledge registry
How much sourced, public accountability data exists — net worth, political contributions, SEC filings, foundation 990s, news coverage, and a verified profile. More public disclosure scores higher.
Data: FEC, SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata
Formula (v2): PBS = 65% x Philanthropy + 35% x Transparency
Scored on 6/23/2026 on a 0–100 scale. The score uses only the signals we have populated data for. Goal Impact, Controversy, and Community Approval are deferred until that data exists — Phase 1 goal adoption, controversy detection, and community votes respectively.
All data is sourced from public records. Each section links to its original source.