John Middleton
US businessman
Source: Wikidata — retrieved 8/30/2026 (wikidata)
Profile Summary
John Middleton is a U.S. businessman from Pennsylvania, born in 1955, whose industry is listed as diversified. He has an estimated net worth of ~$4.3 billion. Wikidata
Business & SEC Activity
The available data identifies Middleton as a U.S. businessman in the diversified industry but does not provide details about his companies or how he built his wealth. Wikidata
Philanthropy
Three Middleton-related foundations reported combined assets of $13.9 million and $894,020 in grants paid for tax year 2023. The Middleton Foundation in San Mateo held $13.7 million in assets and paid $807,891 in grants; the other two foundations reported $86,089 and $40 in grants paid. ProPublica 990
Political Activity
The supplied FEC data covers only the most recent 100 contributions and indicates at least 100 federal contributions; the full total is unknown. In this sample, contributions totaled $64,144.92, including $62,500 to Team McCormick, while the party breakdown was $219 to Democrats, $76.33 to Republicans, and $63,849.59 to PACs or other recipients. FEC
In the News
A May 27, 2026 article in the supplied news data reported that Mayes Middleton defeated another candidate for the Republican nomination for Texas attorney general. The article concerns Mayes Middleton and does not identify John Middleton. 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 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)
Top Recipients (in the sample)
Matched by name only. These are the donations the FEC lists under this person’s name — so a different person with the same name can show up here too.
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 8/31/2026 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