Technical field guide
The sections below preserve the service-specific depth behind eDiscovery Services for Law Firms, edited for the current national practice and its documented engagement model. Methods are selected for the source, authorization, system state and assigned specialty. No single tool or artifact establishes a conclusion, and legal, regulatory or certification decisions remain with the responsible authority.
What This Solves
Law firms piece together vendors for collection, processing, hosting, and review: four separate relationships, four invoices, four chain-of-custody handoffs, and four points of failure on a deadline. When opposing counsel challenges the methodology, you're calling three different vendors to reconstruct what happened. A coordinated technical workstream reduces that fragmentation. A coordinated workstream can carry the matter from source authentication through production, with material handoffs documented and a single point of accountability when questions arise.
The cost problem is equally concrete. Ad hoc vendor relationships produce unpredictable bills, hidden per-gigabyte fees, and surprise charges for features that should be standard. GDF's flat-rate review platform includes AI-assisted workflows, privilege tools, and reporting with no feature gating. Your clients get predictable discovery spend; you get a credible cost recovery narrative.
GDF's Role Alongside Counsel
GDF provides forensic analysis, technical collections, and project execution. The legal conclusions, privilege calls, and forensic strategy belong to the attorney. That division is deliberate. GDF's analysts document what the data shows: which files existed, when they were accessed, which messages were sent, which records were modified. Counsel uses that analysis to build the theory of the case, identify key custodians, and advise clients on exposure.
That model also protects the firm. GDF's work product is defensible, documented, and insulated from any suggestion of advocacy. When opposing counsel or a court examines the collection methodology, GDF's analysts can testify to technical procedures without crossing into legal conclusions. That separation is something clients notice, and courts appreciate.
Three Ways to Work With GDF
Fully Managed
GDF can coordinate discovery work from source identification through production under the agreed scope. This model suits firms that want to hand off project execution entirely: GDF handles custodian interviews, hold documentation, collection from all identified sources, processing, hosting, review operations, and production in the required format. Reporting cadence, project contacts, scope controls and pricing are defined in the matter plan.
Co-Managed and Hybrid
Many firms keep certain tasks in-house, whether for client relationship reasons, cost allocation, or internal capability. GDF integrates with that model. The firm might handle custodian interviews and hold notices while GDF executes cloud collections, processes data, and manages the review platform. Or the firm's paralegals run first-pass review while GDF's analysts handle privilege screening, production QC, and expert declarations. The division of responsibility is agreed at the outset and documented in the engagement letter. The responsibility matrix and transfer record are designed around the firm's actual staffing.
Self-Service with Expert Backup
Firms with internal discovery capability can use GDF's review platform independently, with GDF specialists available on demand. The platform supports cloud collections, early case analytics, AI-assisted review queues, and production workflows under one login. When a matter becomes technically complex, a GDF forensic analyst steps in. The engagement terms identify which functions remain self-service and when specialist support can be added.
Chain of Custody and Defensibility
The collection record can identify: the tool used, the authentication credential verified, the timestamp of acquisition, the hash values of collected items, and the names of personnel who executed the collection. That log travels with the data through every subsequent processing and review step. When opposing counsel argues that the collection was incomplete, overbroad, or improperly executed, GDF can produce a documented audit trail down to the individual file level.
GDF also maintains separation between collection and review records. The forensic acquisition log is not modified by review actions: tagging a document as non-responsive does not alter the chain-of-custody record showing that the document was collected. That separation is important when collection completeness is contested independently of relevance determinations.
Boutique to Am Law: The Same Standard of Work
A three-attorney firm working a single-custodian employment case and a 400-attorney firm managing multi-district litigation both get the same collection methodology, the same documentation standards, and the same access to GDF's forensic analysts. Scale changes the project management overhead, not the technical standard. The workflow can be scaled to the matter while preserving the same source, processing, exception and production records.