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Litigation & Trial Prep

Find the Facts That Move Your Case Forward

Lighthouse helps legal teams find, understand, and use the information that matters most as litigation develops. Powered by LighthouseIQ, our search experts combine AI with deep legal, linguistic, and data expertise to uncover key evidence, connect facts, and deliver focused intelligence for critical moments in a case—from early strategy through depositions and trial.

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See the Case Clearly

Complex matters can bury important evidence in millions of documents. With IQ Answers, teams can ask questions in natural language and receive source-cited answers that help identify key facts, early.

Prepare for Key Moments

From witness interviews and depositions to incoming productions and trial preparation, IQ Case Strategy brings relevant timelines and context together to help teams prepare with focus and confidence.

Respond with Confidence

As new evidence emerges or a case takes an unexpected turn, Lighthouse incorporates new information and helps teams quickly understand what has changed, what matters and how it may affect case strategy.

What Litigation & Trial Prep Delivers

Every matter is different. Lighthouse tailors the right combination of technology and expert support to help your team move from complex data to actionable case intelligence.

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A dedicated team of search experts with expertise in linguistics, law, and data mining

Litigation advantage: A reliable, flexible partner that understands the case context and helps your team find what it needs at every stage.

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Focused sets of key documents, facts, and communications

Litigation advantage: Use AI-powered search and analysis to get to the evidence that matters without wading through redundant, duplicative, or low-value material.

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Case chronologies, key-player analysis, and concise summaries

Litigation advantage: IQ Case Strategy helps teams see how events, people, and documents connect—and use that understanding to refine strategy.

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Deposition and witness-preparation kits

Litigation advantage: Prepare effective questions, help witnesses understand the record, and reduce the risk of surprises on the record.

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Analysis of incoming productions and potential gaps in the evidence

Litigation advantage: Quickly assess new material, challenge incomplete narratives, and identify what may require further inquiry.

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Responsive litigation and trial support

Litigation advantage: Get focused answers and critical documents when they’re needed to help your team respond as the matter evolves.

How Lighthouse Finds What Matters

Lighthouse uses an iterative, evidence-driven approach designed to help case teams get beyond basic keyword hits and surface the context that changes decisions.

Lighthouse Approach
Conventional Approach
Initial Corpus Reduction
Search beyond full-name hits, including name variants, email addresses, alternate spellings, nicknames, and first- or last-name-only hits to build a more complete picture.
General full-name keyword hits, which can miss relevant documents and context.
Further Refinement
Reduce noise through duplicate and near-duplicate suppression, email threading, and other techniques that help teams focus on the most useful material.
Add topical keywords that may narrow the set but can also overlook important evidence.
Key Document Search
Use flexible, iterative search methods and AI-powered analysis to identify documents, communications, and patterns that matter to the case.
Rely primarily on manual review and issue coding.
Attorney Review
Deliver a focused set for attorney review, supported by the context needed to assess its significance.
Require attorneys to work through a much broader population to find the same material.

Litigation & Trial Prep in Action

Lighthouse Litigation Prep Proves Invaluable in Complex Litigation

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Law Firm Equipped with 35 Deposition Kits, At or Before DOJ Deadlines, for Massive Antitrust Investigation

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Get in Touch

Talk with an expert about how Litigation & Trial Prep can help your team find what matters, prepare for what is next, and make more informed decisions throughout the life of a case.

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