JT

John K. Tien‌‌‌‍​‌‌‍​​‌‌‍​‍​‌​​‌‌‌​‌‍‌‍‍‌‌

person active
Deputy Secretary of Homeland Security
Tracked:Deputy Secretary of Homeland Security · 1 documented connection
2
Facts
1
Connections
5
Sources
View on Graph → Export CSV ← Entity Directory
Connection Map
Key Connections
→ Matthew Rycroft person
bilateral_cooperation
Signed New Cooperative Agreement between DHS and UK Home Office in March 2022
Facts (2)
Data Freshness
Fresh Last update: 10d ago · Avg age: 174d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Documented Records (1)
Sourced from government databases, press reports, and corporate filings. Not yet independently verified.
Partially Corroborated John K. Tien filed filing with the SEC‌‌‌‍​‌‌‍​​‌‌‍​‍​‌​​‌‌‌​‌‍‌‍‍‌‌ on 2024-04-02. Accession number: N/A.
Raw Filing Records (1) — unsourced metadata
Pending Review Search scope note: No fec donations found for "John K. Tien" in automated database searc‌‌‌‍​‌‌‍​​‌‌‍​‍​‌​​‌‌‌​‌‍‌‍‍‌‌h as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: John K. Tien — FEC donations (no results)
All Connections (1)
→ Matthew Rycroft person
bilateral_cooperation confirmed
Signed New Cooperative Agreement between DHS and UK Home Office in March 2022
Sources (5)
2026 UNVERIFIED Research: John K. Tien — Parliamentary records (no results) parliamentary_record Processed
2026 UNVERIFIED Research: John K. Tien — Court records (no results) court_document Processed
2026 UNVERIFIED Research: John K. Tien — Lobbying disclosures (no results) government_disclosure Processed
2026 UNVERIFIED Research: John K. Tien — FEC donations (no results) fec_record Processed
2024-04-02 ↗ SEC EDGAR: filing — John K. Tien (2024-04-02) sec_filing Processed