Private AI for law firms

Use AI on client work without gambling with privilege.

Pillar Law helps your firm review, summarize, compare, and organize legal documents faster while keeping client files controlled, citations checked, and attorneys in charge of the final work.

Built by Transformation Agency for firms where confidentiality is not a feature. It is the job.

The uncomfortable truth

Generic AI is built for the masses. That's why it is dangerous.

Attorneys are already being sanctioned, embarrassed, and scrutinized for AI mistakes. The problem is not that AI exists. The problem is using tools that were not built around legal duties.

If a public chatbot receives privileged facts, invents authority, or uses the wrong client file, the speed becomes a liability. Pillar Law is built for the opposite outcome: faster work with controlled access, visible sources, and attorney approval before anything becomes final.

Mata v. Avianca

Fake cases became a court order.

In 2023, lawyers were sanctioned after a filing included nonexistent cases generated by ChatGPT. The lesson for firms was blunt: verification cannot be optional.

ABA summary
ABA Formal Opinion 512

Confidentiality travels with the prompt.

The ABA has warned lawyers to evaluate generative AI duties around competence, confidentiality, communication, and supervision before using these tools in client work.

ABA guidance
Courts worldwide

The hallucination problem is scaling.

Judges are seeing a rising wave of legal filings with AI-generated errors, including citations to cases that do not exist. The reputational damage hits the firm, not the model.

AP reporting

The offer

Give your firm an AI assistant that respects how legal work actually works.

Not another public chatbot your attorneys have to police. Pillar Law is designed for the documents firms already handle every day: intake packets, contracts, discovery sets, briefs, estate plans, diligence folders, correspondence, and billing notes.

A legal document stack being reviewed with subtle source-check indicators.
ReviewTurn long document sets into clear summaries with the source documents attached.
CompareFind what changed from your preferred templates, prior drafts, or firm standards.
FlagSurface possible privilege issues, responsive documents, missing files, risks, and inconsistencies.
DraftPrepare language for attorney review, always marked as draft until a lawyer approves it.

The safeguards

Six plain-English controls your managing partner can understand in one meeting.

01

Client documents stay under firm control

Pillar Law can analyze files on firm-controlled machines. If an outside AI service is ever used, it is a firm decision, limited by policy, and recorded.

02

One client file does not leak into another

Work is organized by matter, so a document from one client is not quietly used to answer a question about a different client.

03

Legal citations are checked

Pillar Law does not treat legal citations as creative writing. If authority cannot be confirmed, it is labeled before it reaches attorney work product.

04

Attorneys approve the final work

Suggested edits, billing language, and risk notes stay in draft status until a lawyer reviews and approves them.

05

Every action leaves a record

The system records what matter was involved, which documents were used, what was produced, and who reviewed it.

06

Built for lawyer-supervised work

Pillar Law is designed to support attorneys and staff inside the firm, not to give unsupervised legal advice to clients or prospects.

Why firms work with us

The time savings are obvious. The privacy controls are the reason you can say yes.

A firm does not need AI because it is fashionable. A firm needs AI when attorneys are spending hours on document work that can be reviewed faster, checked more consistently, and organized more clearly.

An organized attorney desk with a checklist, laptop, and calm review materials.
For partners More reviewed work per attorney without lowering standards.
For associates Faster first-pass analysis with sources attached and attorney review before anything is final.
For clients Quicker answers without casually sending confidential material into public AI systems.
For risk committees A controlled firm workflow instead of attorneys quietly pasting client facts into public AI tools.

Schedule a demo

See Pillar Law on the kind of work your firm handles every week.

We will show how Pillar Law keeps legal work fast, sourced, private, and attorney-controlled without sending client data across the internet. The demo is focused on what matters to the firm: confidentiality, time savings, and peace of mind.

Demo agenda
  • Show how client documents stay private and firm-controlled
  • Demonstrate review, summary, and issue-spotting on legal documents
  • Explain how Pillar Law works without exposing client data to the internet
  • Show how attorneys save time without giving up judgment or control
Schedule a Demo

Pillar Law is built by Transformation Agency.