[ENTITY FILE]
SUBJECT-4183
PERSON
ACTIVE
JT
// Subject
John K. Tien
Deputy Secretary of Homeland Security
Tracked Deputy Secretary of Homeland Security · 1 documented connection
Facts on record2
Connections mapped1
Sources cited5
Stated vs Revealed
No documented contradictions on file.
TIMELINE
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Entity #4184
bilateral_cooperation
Signed New Cooperative Agreement between DHS and UK Home Office in March 2022
Facts (2)
Data Freshness
Fresh
Last update: 23d ago · Avg age: 188d
Confidence Tiers:
Primary Source — cross-referenced government/corporate filings
Pending Review — sourced but not independently verified
AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (2) — unsourced metadata
Pending Review
Search scope note: No fec donations found for "John K. Tien" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026
Pending Review
John K. Tien filed filing with the SEC on 2024-04-02. Accession number: N/A.
Date: 2024-04-02
Added: 13 Apr 2026
All Connections (1)
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Entity #4184
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
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