AI is already in law firms. The question is how
Legal practice is at a turning point. More information, shorter deadlines, more complex regulations and clients who expect quick answers. Artificial intelligence can take a huge share of the repetitive work off a firm’s hands, but in law, not just any approach will do: an invented citation, a client document in an uncontrolled tool or a brief sent without review are serious problems, not minor slips.
This article explains how to apply AI in a law firm or an advisory firm without losing legal rigor: with verified citations, with professional secrecy first and with the lawyer always in charge.
One nuance: if you're looking for the service, it's on Legal AI for law firms and advisory firms. Here we explain the why and the how.
Data checked as of October 15, 2026.
The challenge: too many hours on tasks that aren’t law
Many legal teams spend a large part of their day on tasks that add no direct legal value:
- Searching and rereading lengthy documentation.
- Finding precedents and checking references.
- Preparing drafts and repetitive briefs.
- Handling the administrative side of case files.
- Moving information from one program to another: from email to the case file, from the case file to the brief.
That’s time not spent analyzing, arguing or looking after the client. And every manual step is a chance for error.
A legal chatbot isn’t the answer: the connected workstation is
Many legal AI tools work like islands: the lawyer copies a text, pastes it, gets an answer and copies it back into another program. The lawyer ends up acting as a document courier.
Our approach is the opposite. It isn’t just another legal chatbot: it’s the firm’s workstation, connected to its case files, its email, its document management system and its programs. The AI works where the information already is, and the firm runs it by talking, by text or by voice. We add, we don’t replace: your management program is still your management program.
Verified citations: if it can’t be verified, it isn’t shown
The sector’s biggest fear about generative AI is the invented citation: a judgment that sounds right but doesn’t exist. In a brief, that isn’t a slip; it’s a credibility problem before the court and before the client.
That’s why, in our solutions, every judgment cited is checked against the official source before it is shown. If it can’t be verified, it isn’t shown. And the AI only consults the legal sources the firm has approved. Fines against lawyers for citing made-up judgments are already making the news in Spain; we cover it in Ungoverned AI.
Case memory: the firm’s know-how, one question away
Every firm builds up years of judgment: how an appeal was framed, which case law worked, what was decided and why. That knowledge is almost always scattered across folders and in each lawyer’s head.
With case memory, any lawyer can ask in plain language how a previous case was resolved and find the decisions, the briefs and the case law that were used.
Professional secrecy: control is part of the product
A law firm has to be able to prove who has seen what. That’s why control can’t be in the small print, but in how the system works:
- Permissions per person: each lawyer and each member of staff signs in with their own identity and only sees and does what their permissions allow.
- Strong authentication for each user.
- A log of every query and every document sent: what was consulted, who did it and who sent each document.
- Human confirmation before anything is written: nothing is written, changed or sent without a person seeing it and confirming it.
Human in the Loop: AI proposes, the lawyer decides
AI doesn’t replace the legal professional. It searches, summarizes, prepares drafts and finds precedents; the judgment, the signature and the responsibility remain the lawyer’s.
It’s a principle of our whole way of working: our AI works with your data and never decides on its own: it proposes, and a person always makes the final decision.
Compliance: in artificial intelligence, the law comes first
In many AI projects, data protection and security are left until the end. Here they come first. Every project goes through a regulatory compliance review (data protection and the EU AI Act) with our partner Forrellat Consultors, a Data Protection Officer registered with the AEPD. Before we touch a single piece of data, the non-disclosure agreement and the data processing agreement are signed.
And the AI always identifies itself as what it is: anyone using it knows at all times that they are working with artificial intelligence, as the transparency obligation of the EU AI Act requires.
Custom-built, or as a ready-to-use cloud service
- As a cloud service (SaaS): ready to use, so you can start working with case memory, verified citations and the activity log without a development project.
- Custom-built: for law firms and advisory firms that want to connect their management program, their email and their document management system, and automate their workflows with Robust Autopilots: autopilots that handle the repetitive work on their own, always with a person in charge.
What we already see in law firms
Several law firms already work with our solutions. One of them is Ergo Profeso Abogados. With the solutions we implemented for them two years ago, their managing partner sums it up in one figure, referring to repetitive tasks:
“At least three hours less per day per lawyer.”
Óscar Fuertes, managing partner of Ergo Profeso Abogados
That’s capacity regained: hours that go back into analysis, strategy and the client.
Conclusion: rigor and capacity, at the same time
Artificial intelligence isn’t here to replace the lawyer, but to free them from operational work so they can focus on what adds value: analysis, strategy and decision-making. Automating a law firm without losing legal rigor is possible if the AI is connected to the firm’s data, only cites what can be verified and always works with a person in charge.
Find out how it works in Legal AI for law firms and advisory firms, or tell us how your firm works.
Frequently Asked Questions
Can law firms automate repetitive legal tasks?
Yes: searching and summarizing documents, finding precedents, preparing drafts and moving information from email into the case file. The judgment, the signature and the responsibility remain the lawyer's.
Can AI make up a court judgment?
With general-purpose tools, it can happen. In our solutions, every judgment cited is checked against the official source before it's shown. If it can't be verified, it isn't shown.
How is professional secrecy protected?
Each lawyer signs in with their own identity and only sees what their permissions allow, every query and every document sent is logged, and nothing is sent without a person confirming it. Before we touch a single piece of data, the non-disclosure agreement and the data processing agreement are signed.
Do I have to change my management program?
No. We add, we don't replace: your management program is still your management program. Only if something is very old do we bring it up to date first.