SUBJECT-0624.dossier · government agency · status: active
IO
subject of file

Investment Support Office

Federal Reserve Bank of New York staff office overseeing Maiden Lane LLC asset management
Tracked because Federal Reserve Bank of New York staff office overseeing Maiden Lane LLC asset management · 5 documented connections
Facts on record1
Connections mapped5
Sources cited6
✦ Thin coverage gap +12 connected to 5 entities · only 1 facts on record · flagged for follow-up research
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [co manager] → government agency → [management ... 4× PATTERN instrument → [management entity] → government agency → [c... 4× PATTERN instrument → [contractor] → company → [co manager] → gove... 3× PATTERN instrument → [contractor] → company → [listed alongside] ... 3× PATTERN government agency → [co manager] → company → [contractor]... 3×
Connection Map
Key Connections
→ BlackRock Financial Management, Inc. company
co_manager
Both Investment Support Office and BlackRock Financial Management, Inc. are involved in managing Maiden Lane Commercial Mortgage Backed Securities Trust 2008-1 and related entities
→ State Street company
co_manager
Investment Support Office works with State Street in the management structure of Maiden Lane Asset Backed Securities I Trust 2008-1 and related financial vehicles
→ Maiden Lane Commercial Mortgage Backed Securities Trust 2008-1 instrument
management_entity
Investment Support Office serves as a management entity for this Federal Reserve-backed trust created during the 2008 financial crisis
→ Maiden Lane Asset Backed Securities I Trust 2008-1 instrument
management_entity
Investment Support Office provides management services for this asset-backed securities trust under Federal Reserve oversight
→ Federal Reserve Bank of New York institution
department
Specialized staff office created to oversee all Maiden Lane LLC asset management
Facts (1)
Data Freshness
Stale Last update: 186d ago · Avg age: 274d
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 (1) — unsourced metadata
Pending Review Search scope note: No sec filings found for "Investment Support Office" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: Investment Support Office — SEC filings (no results)
All Connections (5)
department confirmed
Specialized staff office created to oversee all Maiden Lane LLC asset management
co_manager primary since 2008
Both Investment Support Office and BlackRock Financial Management, Inc. are involved in managing Maiden Lane Commercial Mortgage Backed Securities Trust 2008-1 and related entities
→ State Street company
co_manager, listed_alongside primary since 2008
Investment Support Office works with State Street in the management structure of Maiden Lane Asset Backed Securities I Trust 2008-1 and related financial vehicles · Appears in the same list of known entities as 'State Street Corporation', suggesting a potential organizational or database reference link.
management_entity primary since 2008
Investment Support Office serves as a management entity for this Federal Reserve-backed trust created during the 2008 financial crisis
management_entity primary since 2008
Investment Support Office provides management services for this asset-backed securities trust under Federal Reserve oversight
Sources (6)
2026 UNVERIFIED Research: Investment Support Office — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Investment Support Office — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Investment Support Office — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Investment Support Office — Corporate registrations (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Investment Support Office — USASpending contracts (no results) contract Processed 📜 Receipt
2026 UNVERIFIED Research: Investment Support Office — SEC filings (no results) sec_filing Processed 📜 Receipt