Sun Hongbin
Chinese billionaire real estate developer
Source: Wikidata — retrieved 7/12/2026 (wikidata)
Profile Summary
Sun Hongbin is a Chinese billionaire real estate developer born in 1963 and listed here as based in the United States. His estimated net worth is ~$1.0B Wikidata.
Business & SEC Activity
He is identified as a real estate developer, which indicates his wealth comes from property development and related business activities Wikidata.
In the News
No validated news articles were provided in the source data NewsAPI.
U.S. Presence
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. View on Wikidata