SUBJECT-11569.dossier · person · status: active
JM
subject of file

Jürgen Mossack

Co-founder, Mossack Fonseca
Tracked because Principal of the corporate-services firm at the centre of the Panama Papers leak.
Editorial summary · AI-drafted from public records

Co-founder of Mossack Fonseca. German-born Panamanian lawyer. Acquitted in Panamanian court in June 2024 on money-laundering charges related to the Panama Papers leak; separate criminal proceedings ongoing in other jurisdictions.

Facts on record2
Connections mapped3
Sources cited6
Evidence: 2S
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Stated vs Revealed
No documented contradictions on file.
TIMELINE Role Overlap Visualizer →
Connection Map
Key Connections
→ Ramón Fonseca person
founder
Co-founded Mossack Fonseca with Ramón Fonseca in 1986.
Facts (2)
Data Freshness
Ageing Last update: 159d ago · Avg age: 244d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (2)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Partially Corroborated Co-founded Mossack Fonseca in 1986 with Ramón Fonseca; remained the firm's German-language compliance and corporate-services lead until its collapse.
Date: 1986-01-01 Added: 22 Apr 2026 ↗ SOURCE: Mossack Fonseca — Wikipedia
✓ verified Partially Corroborated Acquitted in Panamanian court in June 2024 on money-laundering charges arising from the Panama Papers leak.
Date: 2024-06-28 Added: 22 Apr 2026 ↗ SOURCE: Panama Papers — Wikipedia
All Connections (3)
→ Ramón Fonseca person
founder primary since 1986
Co-founded Mossack Fonseca with Ramón Fonseca in 1986.
← Mossack Fonseca company
founder, co_founder secondary since 1986-01-01
Jürgen Mossack co-founded Mossack Fonseca in 1986 with Ramón Fonseca.
← Mark Madoff person
affiliation secondary since 2008
Jürgen Mossack, co-founder of Mossack Fonseca, provided legal services that facilitated BLMIS investments during Mark Madoff's tenure.
Sources (6)
2026-05-10 UNVERIFIED SEARCH_ERROR: Jürgen Mossack not found in fec claim_flag Processed 📜 Receipt
2026 UNVERIFIED Research: Jürgen Mossack — SEC filings (no results) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Jürgen Mossack — FEC donations (no results) fec_record Processed 📜 Receipt
2026 UNVERIFIED Research: Jürgen Mossack — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Jürgen Mossack — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Jürgen Mossack — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt