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Document Preservation Letter

Draft Document Preservation Letters in Minutes, Not Hours

8 minutes with CaseMark

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Best for a quick one-off job. Add your email, upload the files, and we'll run the workflow and send the result to your inbox.

1. Add your email so we know where to send the result.

2. Upload the files you want analyzed.

3. Run the workflow and we'll take it from there.

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Save and reopen matters, keep documents together, refine the output, rerun with changes, and export or share polished work product when you're done.

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Scroll for the workflow details below if you want to review what this run handles, what documents help, and what the output looks like.

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Workflow

Document Preservation Letter

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Workflow

Document Preservation Letter

Overview

Drafting document preservation letters requires extensive legal research to cite proper spoliation rules, identify all document categories, and ensure compliance with federal and state preservation standards. Attorneys spend hours researching FRCP 37(e), finding relevant case law, and crafting comprehensive preservation instructions that cover physical and electronic evidence across multiple timeframes and media types.

Drafting effective document preservation letters requires meticulous attention to legal requirements, comprehensive scope definition, and precise language to withstand judicial scrutiny. Attorneys spend hours researching case facts, identifying custodians, cataloging document types, and ensuring compliance with evolving spoliation standards while risking omissions that could compromise evidence protection.

CaseMark analyzes your case materials and generates professionally formatted, legally comprehensive document preservation letters tailored to your specific matter. Our AI ensures complete coverage of all evidence categories, proper legal citations, and clear spoliation warnings while maintaining the authoritative tone required for effective litigation holds.

How it works

  1. 1. Upload your documents

  2. 2. AI analyzes and extracts key information

  3. 3. Review and customize the generated content

  4. 4. Export in your preferred format (DOCX, PDF)

What you get

  • Header and Date

  • Introduction

  • Description of the Matter

  • Preservation Instructions

  • Scope of Preservation

  • Consequences of Non-Compliance

  • Contact Information and Next Steps

  • Closing

What it handles

  • Header and Date

  • Introduction

  • Description of the Matter

  • Preservation Instructions

  • Scope of Preservation

  • Consequences of Non-Compliance

  • Contact Information and Next Steps

  • Closing

Required documents

  • Case Background Information

    Documents containing party names, dispute details, relevant dates, and factual background of the matter

    PDF, DOCX, TXT

Supporting documents

  • Prior Correspondence

    Previous communications between parties that establish the dispute or business relationship

    PDF, DOCX, EML, MSG

  • Contracts or Agreements

    Relevant contracts, agreements, or transaction documents related to the matter

    PDF, DOCX

  • Court Filings

    Complaint, answer, or other pleadings if litigation has already been filed

    PDF

Why teams use it

Generate complete preservation letters in 8 minutes with verified FRCP 37(e) and case law citations

Automatically extract party names, dispute details, and contact information from uploaded case files

Comprehensive preservation instructions covering emails, ESI, physical documents, and all relevant media types

Built-in spoliation warnings with jurisdiction-specific legal consequences and sanctions language

Professional letterhead formatting with standard legal correspondence structure and sign-off protocols

Questions

When should I send a document preservation letter?

A document preservation letter should be sent as soon as litigation is reasonably anticipated or immediately after a lawsuit is filed. The duty to preserve evidence arises when a party knows or should know that evidence is relevant to pending or reasonably foreseeable litigation. Sending the letter early creates a formal record of notice and protects your client's ability to access critical evidence while establishing the opposing party's preservation obligations.

What types of evidence must be included in a preservation letter?

A comprehensive preservation letter should cover all potentially relevant evidence including paper documents, emails, text messages, social media communications, electronically stored information (ESI), metadata, cloud storage, backup systems, physical evidence, and multimedia materials. The scope should be tailored to your specific case but broad enough to capture all information that might be relevant to any claim or defense. CaseMark ensures all standard categories are included while customizing based on your matter's unique characteristics.

What are the consequences if the opposing party destroys evidence after receiving a preservation letter?

Spoliation of evidence after receiving a preservation letter can result in severe court-imposed sanctions including monetary penalties, adverse inference instructions allowing the jury to assume destroyed evidence was unfavorable, dismissal of claims or defenses, or even default judgment. Courts take preservation violations seriously, particularly when destruction occurs after formal notice. The preservation letter creates crucial documentation that the party was aware of their legal duty, making sanctions more likely and more severe if evidence is subsequently destroyed.

How does CaseMark customize the preservation letter for my specific case?

CaseMark analyzes your uploaded case materials to extract key facts including party names, relevant dates, dispute details, business relationships, and potential custodians. The AI then tailors the preservation scope to your matter's specific circumstances, incorporates relevant factual details into the matter description, and adjusts the temporal scope and evidence categories based on your case type. The result is a personalized, professionally drafted letter that addresses your unique litigation needs rather than a generic template.

Can I use this for both pre-litigation and active litigation matters?

Yes, CaseMark generates appropriate preservation letters for both scenarios. For pre-litigation matters, the letter clearly states that litigation is reasonably anticipated and explains how the preservation duty has been triggered. For active litigation, the letter references the case caption, court, and docket number while citing applicable procedural rules. The AI adjusts the tone, urgency, and legal citations based on the litigation posture to ensure the letter is appropriate for your specific situation.

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