eDiscovery & Forensic Collection
Defensible ESI collection, legal hold management, and Purview eDiscovery workflows for enterprise legal teams, outside counsel, and litigation support professionals.
eDiscovery & Collection Services
4n6PI delivers forensic-grade ESI collection and eDiscovery support aligned to legal requirements. All collections are documented with hash verification and chain-of-custody records.
ESI Collection & Preservation
Targeted or broad custodian-level collection from endpoints, Microsoft 365, Exchange Online, SharePoint, Teams, OneDrive, and cloud file stores with full chain-of-custody documentation.
Microsoft Purview eDiscovery
Managed eDiscovery workflows using Microsoft Purview — legal hold placement, scoped content search, review set creation, and export packaging for review platforms.
Legal Hold Management
Legal hold placement, custodian notification, and hold confirmation documentation to support defensible preservation obligations.
Processing & Review Preparation
ESI processing with deduplication, culling, load file generation, and format conversion for Relativity, Nuix, and other review platforms.
Need eDiscovery Support?
4n6PI supports law firms, corporate legal teams, and litigation support professionals with defensible ESI collection and Purview eDiscovery workflows.