Resource repository / Private investigations

Private investigation resources.

Practical tools and professional guidance for private investigators managing assignment scope, case-file organization, evidence provenance, chronology, case notes, working copies, report structure, quality control, and case closure.

Practical tools

Case intake and evidence-control resources

Private Investigation Case Intake & Scope Checklist

Define the assignment, boundaries, communications, timing, and later scope changes before investigative work expands.

View the checklist

Investigation Evidence Intake & Control Checklist

Document source, acquisition, identity, storage, working copies, review significance, and disposition of evidence.

View the checklist
Expert guides

Case files, scope, evidence, chronology, reporting, and closure

Use the guides as a connected workflow: organize the case, preserve scope and source information, maintain chronology and notes, build a report that remains traceable to the record, then perform quality control and close the matter deliberately.

How to Organize a Private Investigation Case File

Structure scope, people, activity, evidence, notes, billing, and reporting so another qualified investigator can reconstruct the matter later.

Read the guide

Managing Scope Changes During a Private Investigation

Keep new leads, client direction, authorization, cost implications, and work outside the assignment visible as the matter evolves.

Read the guide

Private Investigator Evidence Management

What a case file should preserve about source, provenance, originals, working copies, corrections, relevance, and report traceability.

Read the guide

Building a Defensible Investigation Chronology

Keep event dates, investigative activity, uncertainty, evidence sources, and important case decisions connected.

Read the guide

Writing Investigative Case Notes That Still Make Sense Months Later

Preserve actions, observations, sources, decisions, corrections, and follow-up clearly enough to survive the loss of fresh memory.

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Evidence Provenance and Working Copies

Preserve the received source, identify derivatives, and keep working copies traceable back to the evidence and its acquisition record.

Read the guide

How to Structure a Private Investigation Report

Build the report around assignment scope, methodology, material facts, evidence, limitations, analysis, and conclusions.

Read the guide

Report Traceability: Connecting Conclusions Back to Source Material

Keep major report conclusions connected to the material facts, evidence, source information, contradictions, limitations, and reasoning that support them.

Read the guide

Investigation Report Quality-Control Checklist

Review scope, facts, evidence, contradictions, limitations, analysis, traceability, exhibits, and release readiness before a report leaves the file.

Read the checklist

Private Investigation Case Closure Checklist

Review assignment completion, unresolved items, evidence, notes, reporting, client deliverables, billing, retention, and final case reconstruction before closure.

Read the checklist
From professional method to an active case record

Use the resources independently - or carry the supported case-management work into Investigator Professional.

The guides and worksheets remain professional tools. Investigator Professional provides the local Windows record for the case-management functions the application actually performs.

Organize the matter

Keep clients, investigations, people, case details, notes, and retained activity history in the same local workspace.

Manage evidence

Scan or import evidence, retain stored provenance and SHA-256 information, and review supported files in context.

Report and bill

Prepare investigation reports, record charges, create invoices, maintain backups, and retain the case record.