Relationship Details
Sigal Mandelker
→
Professional supervisor subordinate
→
Oosterbaan
Connected Entities
Entity A
Sigal Mandelker
Type: person
Mentions: 16
Entity B
Oosterbaan
Type: person
Mentions: 67
Also known as: CEOS Chief Oosterbaan, Sloman, CEOS Chief Oosterbaan
Evidence
The text states Mandelker 'supervised CEOS' and Oosterbaan reported to her via email.
Source Documents (1)
DOJ-OGR-00021263.jpg
Unknown type
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This document details the intensification of plea negotiations in the Jeffrey Epstein case during September 2007. It describes the prosecution, led by Acosta and Villafaña, engaging with Epstein's defense counsel, Gerald Lefcourt, over the terms of a plea deal. The focus of the negotiations shifted to the length of imprisonment, with the USAO moving from a two-year minimum to considering an 18-month sentence, while the defense pushed for a sentence involving home confinement.
Mutual Connections
Entities connected to both Sigal Mandelker and Oosterbaan
Acosta
(person)
Sigal Mandelker's Other Relationships
Relationship Metadata
Type
Professional supervisor subordinate
Relationship Strength
5/10
Medium strength relationship
Source Documents
1
Extracted
2025-11-20 14:39
Entity Network Stats
Sigal Mandelker
9 relationships
Oosterbaan
19 relationships
Mutual connections
1
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