⚖️ Professional guide

AI for lawyers

Contracts, case law, briefs and client communication: where AI saves real hours at a law firm — and the confidentiality and verification red lines you can't cross.

Where it actually saves time

Contract review and analysis. Asking AI for a first sweep of a contract — unusual clauses, deadlines, penalties, asymmetric obligations — turns an hour-long read into a ten-minute targeted review. The judgment call is still yours; the initial sweep no longer is.

Case-law and document summaries. Synthesizing long rulings, comparing several decisions on the same issue, or extracting the established facts from a case file are "read a lot to decide a little" tasks: exactly where models with large context windows shine.

Drafting briefs and communications. A first pass at a demand letter, a simple complaint, a delicate client email, or translating legalese into plain language. No draft leaves the firm without your review — but starting from 70% is not the same as starting from zero.

Hearing and negotiation prep. Rehearsing counterarguments, anticipating the other side's objections, or preparing a witness question outline, using AI as a sparring partner.

// Prompts

Prompts ready for the firm

Contracts

Contract risk sweep

Act as a lawyer specialized in [AREA: commercial/employment/civil]. Analyze this contract and return: 1) Unusual or unbalanced clauses (quote them verbatim) 2) Risks for my client, who is [PARTY] 3) Key deadlines and obligations with their dates 4) What I should renegotiate, in priority order Don't invent clauses: if something isn't in the text, say so. [PASTE THE CONTRACT — ANONYMIZED]
Case law

Comparative ruling synthesis

I'm giving you [N] rulings on [SUBJECT]. For each: court, date, key facts and holding (2 lines). Then: a table comparing each one's reasoning and whether there's evolution or contradiction between them. Always cite which ruling each claim comes from. [PASTE THE RULINGS]
Drafting

Structured brief draft

Draft a [TYPE OF FILING] based on: - Facts: [SUMMARY OF FACTS] - Relief sought: [WHAT IS REQUESTED] - Arguments I want to use: [RULES/ARGUMENTS] Formal structure, sober tone, no empty rhetoric. Mark any legal citation you include with [VERIFY]: I will check every one before using the text.
Clients

Translate legalese for the client

Explain to my client, without jargon and in a calm tone, what this means and what options they have: [PASTE THE RULING OR CLAUSE — ANONYMIZED] Format: 1) What happened, 2) What it means for you, 3) Options with pros and cons, 4) What I suggest weighing. 300 words max. Don't promise outcomes.

The red lines

Confidentiality first. Never paste identifiable client data into consumer tools without guarantees: anonymize names, figures and unique details before asking, or use business plans (Claude Team/Enterprise, API with data processing agreements) where conversations aren't used to train models. Privilege has no beta version.

Verify every legal citation. Models can cite statutes or rulings that look perfect and are wrong — the phenomenon that has already cost lawyers sanctions in several countries. Simple rule: no AI-generated citation reaches a filing without checking it against the official source.

AI isn't admitted to the bar. It's a productivity assistant, not counsel: litigation strategy, professional judgment and liability remain yours.

// FAQ

Frequently asked questions

Can I upload client documents to Claude?
It depends on the plan and your duty of confidentiality. The prudent approach: always anonymize identifiable data, and for recurring work with sensitive documents, use business plans or the API, which offer contractual commitments on data handling. Check your bar association's guidance too.
Which legal tasks should I NOT delegate to AI?
Final verification of legal citations, signing off on any legal opinion, case strategy, and any communication that goes to courts or third parties without human review. AI prepares; you decide and answer for it.
Where do I start if I've never used AI at the firm?
Start with a low-risk, high-volume task: summaries of internal documentation or first drafts of non-procedural communications. Once the workflow feels natural, scale up to contract analysis. Our Start Here path covers the fundamentals in an afternoon.

More resources: the general prompt library, the time savings calculator to put numbers on your case, and the rest of the profession guides.