Leon Black
American billionaire businessman, MoMa Chairman, art collector (born 1951)
Source: Wikidata — retrieved 10/11/2026 (wikidata)Dispute
Profile Summary
A net worth stated in this summary may be out of date.
Leon Black is an American businessman, art collector, and MoMA chairman, born in 1951. He is associated with the finance industry and has an estimated net worth of ~$13.8B. Wikidata
Business & SEC Activity
SEC records list Black as connected to Apollo Global Management LLC and BRH Holdings GP, Ltd. His SEC filing record includes 113 insider filings out of 116 total filings; the recent records include Form 4 ownership reports and Form 144 notices. A Form 4 reports changes in an insider's ownership of company securities, while Form 144 is generally a notice of proposed sales of restricted or control securities. SEC EDGAR
Philanthropy
The Black Foundation in Oakland, California reported $97,513 in grants paid, $96,850 in revenue, and $97,513 in expenses for tax year 2021. Its reported total assets were $1; two other organizations with similar names, in Pennsylvania and Tennessee, reported $0 in grants, assets, revenue, and expenses in the available records. ProPublica 990
Political Activity
FEC records show at least 100 federal contributions in the most recent 100 contributions on file, totaling $11,159.88 in that sample. The sample's party breakdown was $5,992.50 to Democratic recipients, $4,707.38 to recipients with an unknown party designation, and $460 to Republican recipients; it included contributions to Raja for Illinois ($3,500), Bluegrass Committee ($2,500), WinRed ($1,062.54), Scott Colom for Senate ($700), and the DSCC ($600). These figures cover only the sampled 100 most recent records, while the FEC reports 1,190 contributions in total. 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.
In the News
News coverage dated September 2026 reported that Black sued a congressional panel investigating Jeffrey Epstein and declined to testify following a subpoena. NewsAPI
U.S. Presence
Philanthropy
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.
Political Contributions
These figures cover the 100 most recent of 1,190 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)
Every party in this sample is listed here. The bars are rounded for display; unrounded they total exactly $11,159.88.
Top Recipients (in the sample)
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.
SEC Filings
Associated Companies
Entities appearing alongside this person in SEC full-text search — an association, not necessarily ownership or control. Follow each link to the primary SEC record to judge for yourself.
Recent Insider Filings
Score Breakdown
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.
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 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