A law firm team using Claude Cowork under access controls
Claude Cowork guide · Legal

Claude Cowork for law firms, with the controls partners expect.

Intake, conflict checks, document review, and records prep, deployed on Enterprise controls with an AI policy that fits your professional duties. What it does, what it must never do, and what a defensible rollout looks like.

Updated July 2026 · Maintained by the Wellforce AI Practice
The short answer

The risk is the rules, not the tool.

Most firms already have people using AI quietly, which is the worst version of this: no policy, no controls, no audit trail. Claude Cowork deployed on Claude Enterprise inverts that: single sign-on, role-based access, audit logs, matter-scoped file access, and no model training on your data by default.

The work it compresses is the work that eats non-billable hours: intake summaries, conflict-check triage, document review, records prep, and routine first drafts, all with a lawyer reviewing and deciding. Our training covers where that line sits, in line with the duties framework of ABA Formal Opinion 512 (we run a plain-English guide to Opinion 512 as well).

The workflows

Where firms actually put it to work

The starting menu from our legal deployments. Every output goes through a lawyer.

Client intake

Turn intake calls and forms into clean matter summaries and follow-up questions, ready for a lawyer to review.

Conflict checks

Claude scans your matter and party lists to flag possible conflicts for a human to confirm.

Document and contract review

Summarize long documents, pull key clauses and dates, and flag risks across a stack of files.

Research summaries

Summarize case law and long records into plain memos, with your team checking the cites.

Deliverable drafting

First drafts of letters, memos, and routine filings in your firm's voice and format.

Records and discovery prep

Organize and summarize medical records, discovery, and exhibits so review starts ahead.

The controls

What makes it defensible

Three things a managing partner should demand from any AI deployment, all standard in ours.

Enterprise controls on

Single sign-on, role-based access, audit logs, and retention controls, configured before the first matter file is touched. A BAA where the work calls for one.

A policy that fits your duties

Confidentiality, supervision, and disclosure written into a plain-language AI use policy. Claude drafts and reviews; your lawyers decide and remain responsible.

An audit trail partners can check

Who used it, on what, when. We verify the audit trail at day 30 and review access monthly under optional Managed Claude.

The full deployment package, timeline, and pricing (from $3,500 flat): Claude for Legal & Professional Services. Firm-wide IT and security is covered by our law firm practice.

Questions

Legal questions, answered

How do law firms use Claude Cowork?
The common starting workflows are client intake (turning calls and forms into clean matter summaries), conflict checks (scanning matter and party lists to flag possibles for human confirmation), document and contract review (summaries, key clauses, dates, and risk flags across a stack of files), research memos, first drafts of routine deliverables, and records or discovery prep. Every one runs with a lawyer reviewing the output.
Is Claude Cowork confidential enough for client data?
Deployed correctly, yes. On Claude Team and Enterprise plans, your data is not used to train models by default. Legal deployments run on Enterprise for single sign-on, role-based access, audit logs, and custom retention, with a signed agreement where the work calls for one, and matter access scoped rather than firm-wide. What makes it defensible is the paper: a policy covering confidentiality, supervision, and disclosure.
Does using Claude Cowork fit ABA guidance on AI?
The framework in ABA Formal Opinion 512 — competence, confidentiality, supervision, candor, and reasonable fees — maps directly onto how a governed deployment works: controls protect confidentiality, the policy assigns supervision and disclosure, and lawyers review and own all output. Our deployments are built around those duties, and we cover them in training. Your own ethics counsel makes the final call for your jurisdiction.
Will it give legal advice or replace associates?
No. It compresses the work around the advice: summaries, first drafts, intake notes, review prep. A lawyer always reviews and decides, and training draws exactly that line. Firms use the recovered hours for billable work and client attention, not headcount cuts.
What does a legal deployment cost and how long does it take?
From $3,500 flat, higher than our standard bundle because of the security setup: SSO, role-based access, audit logs, retention, and BAA help. Timeline is the same two weeks, with a day-30 adoption and audit check. The full package is on the Claude for Legal page.
Want this done for you?

We install Claude Cowork for teams in DC & Raleigh

Design, setup, connected tools, hands-on training, and a one-page AI policy. Live in two weeks, from $2,500 flat. Nonprofit pricing available.