Patrick Hanrahan
Profile Summary
Patrick Hanrahan is a California-based technology figure born in 1955 with an estimated net worth of ~$1.6B RTB. The data provided does not include details on how he built his wealth, so only his industry and location can be stated here RTB.
Philanthropy
In 2023, the Maxwell Hanrahan Foundation reported $315,052,824 in assets, $85,984,420 in revenue, $14,880,244 in expenses, and $9,757,688 in grants paid ProPublica 990. A second foundation, Hanrahan Foundation Inc, reported $1,858,368 in assets and $123,269 in grants paid in 2023 ProPublica 990. Across both foundations, total grants paid were $9,880,957 and total foundation assets were $316,911,192 ProPublica 990.
Political Activity
From 2020-10-16 to 2025-12-30, the data shows 100 federal campaign contributions totaling $20,910.06 FEC. The largest recipients were PERDUE FOR SENATE, the NRSC, TRUMP NATIONAL COMMITTEE JFC, INC., NEVER SURRENDER, INC., and WINRED FEC. Party breakdown data shows $15,053 to Republican recipients and $5,857.06 to recipients listed as Unknown FEC.
In the News
No validated news articles were returned in the provided dataset NewsAPI.
U.S. Presence
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.