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Steve Feinberg

Steve Feinberg

American businessman

D
21
Giving Score
uses a net worth as of Mar 2025
Compare Steve Feinberg with another billionaire →

AIProfile Summary

A net worth stated in this summary may be out of date.

Steve Feinberg is an American businessman, born in 1960, with an estimated net worth of ~$5.0B Wikidata.

Philanthropy

Three foundations bearing the Feinberg name reported combined assets of $11,316,231 and grants paid of $804,405 for tax year 2023. The Bethesda-based Feinberg Foundation reported $5,797,277 in assets and $400,000 in grants; the Feinberg Family Foundation in Greenwich reported $2,759,533 in assets and $124,450 in grants; and Feinberg Foundation Inc. in El Paso reported $2,759,421 in assets and $279,955 in grants ProPublica 990.

Political Activity

FEC records show at least 100 federal contributions in the most recent 100 contributions on file, a sampled period from November 2, 2023, through June 29, 2026. Those sampled contributions totaled $8,153.24: $4,420.32 was classified as Unknown, $3,371.07 as Democratic, and $361.85 as Republican; the FEC reports 719 contributions overall, but the dollar figures and recipient list cover only the sampled records FEC. Top recipients in the sample included ActBlue ($1,748.50), Salud Carbajal for Congress ($1,274.96), Booker Victory Fund ($1,000), Cory Booker for Senate ($1,000), and Democratic Women of Santa Barbara County ($919.77) FEC.

These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.

AI-generated summary from gdelt, propublica_990, wikidata, fec — 9/13/2026 (gpt-5.6-terra). All claims are derived from the source data shown below.

USU.S. Presence

otherU.S. economic presence

990Philanthropy

Foundations are matched to a person by name, not by trustee records — so a same-surname family foundation can land here in error. Every entity below links to its full IRS filing; if one doesn’t belong, tell us at hello@skylarkcreations.com and we’ll pull it.

$11.3MFoundation Assets
$804KGrants Paid
3Foundations
Feinberg FoundationBethesda, MD
Assets: $5.8MRevenue: $318KGrants: $400KTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Feinberg Family FoundationGreenwich, CT
Private grantmaking foundation (IRS NTEE T20Z)
Assets: $2.8MRevenue: $-154,527Grants: $124KTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Feinberg Foundation IncEl Paso, TX
Assets: $2.8MRevenue: $74KGrants: $280KTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Source: ProPublica (990) — annual filing · latest on record (retrieved 8/1/2026) (proPublica_990)Dispute

FECPolitical Contributions

$8K+In Records We Hold
719Contributions On File
2023–2026Range Shown

These figures cover the 100 most recent of 719 federal contributions on file, not the full record. The total, party split, top recipients and dates below are all computed over that sample, so each is a floor rather than a complete figure.

By Party (in the sample)

Unknown
$4K
Democratic
$3K
Republican
$361.85

Every party in this sample is listed here. The bars are rounded for display; unrounded they total exactly $8,153.24.

Top Recipients (in the sample)

ACTBLUE$2K
SALUD CARBAJAL FOR CONGRESS$1K
BOOKER VICTORY FUND$1K
CORY BOOKER FOR SENATE$1K
DEMOCRATIC WOMEN OF SANTA BARBARA COUNTY$919.77

Matched by name only. These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.

Source: FEC — contribution filings · latest on record (retrieved 9/12/2026) (fec)Dispute

SCOREScore Breakdown

D
21
Giving score
uses a net worth as of Mar 2025

The giving score 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.

Philanthropy65% weight
6%

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

Data coverage35% weight
50%

How much sourced public record we hold about this person — net worth, SEC filings, foundation 990s, news coverage, Wikidata. It measures our coverage, not how open the person is. Each further kind of record scores higher, up to eight. Political donation records matched to a person by name alone are not counted: they may belong to someone else with the same name. From October 7, 2026, our own AI-written summary and the profile photo are not counted either — neither is a public record — so grades that leaned on them moved down that day.

Data: SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata

Formula (v2): Giving score = 65% x Philanthropy + 35% x Data coverage

Scored on 10/16/2026 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. View on Wikidata