Tomer Libal

I build

On-premise AI for legal and financial institutions, built to be trusted, compliant, and actually used.

Let's talk

About

I build AI that professionals in regulated fields can actually trust. My work joins a verification scientist's standards with on-premise, compliant engineering, and the ability to teach a team to use it.

For 25 years I have worked at the meeting point of artificial intelligence, research, and teaching. Today I design on-premise AI systems for legal and financial institutions: pipelines built on small open-weight language models that show their sources, refuse to invent, and run inside the client's own walls under GDPR and the EU AI Act. I founded an AI company whose clients include a top-10 international law firm, I built a university Data Science programme from nothing, and I have led more than 600,000 euros of public research funding. I am equally comfortable writing a specification with an engineering team or explaining what a language model really does to a room of non-technical professionals.

On-premise LLM pipelines Verification-first AI GDPR and EU AI Act RAG and semantic search Fine-tuning and evaluation Data security Formal methods AI training and facilitation

Now

Co-founder and CEO

2023 - present

Enidia AI, Luxembourg

  • Build verification-first, on-premise AI for legal and financial institutions, GDPR and the EU AI Act by design
  • Landed and delivered for a top-10 international law firm
  • Cut a production document review from about 25 hours to about 4 at a client firm

AI Instructor

2025 - present

Digital Learning Hub and House of Training, Luxembourg

  • Courses on AI fundamentals, prompt engineering, the EU AI Act, and AI in regulated industries
  • Corporate AI facilitation that turns curiosity into durable adoption

Research and Academia

Assistant Professor (Tenured)

2016 - 2024

The American University of Paris, France

  • Designed and launched the university's first Data Science programme, modelled on UC Berkeley
  • Taught 40+ courses across computer science, mathematics, statistics, and AI ethics

Principal Investigator

2020 - 2025

University of Luxembourg, Luxembourg

  • Principal investigator of more than 600,000 euros in public funding, including an FNR CORE grant
  • Led the access-to-justice line: AI that helps lay users navigate the law. Patent law assistant demo

Postdoctoral Researcher

2012 - 2016

Microsoft Research and Inria Joint Centre, Paris

  • Software verification and proof assistants, in the teams of Leslie Lamport and Dale Miller

Earlier Industry

Programming Team Lead

2001 - 2006

Quigo Technologies, New York, USA

  • R and D lead at an AI-driven advertising startup; the company was acquired by AOL for about 360 million dollars

Education

Ph.D., Computer Science

2008 - 2012

Technical University of Vienna, Austria

Thesis: Unification in Higher-order Resolution

M.Sc., Computer Science

2006 - 2008

Technical University of Vienna, Austria

B.Sc., Mathematics and Computer Science

1998 - 2001

Hebrew University of Jerusalem, Israel

Standing

33 international refereed conference papers and 3 journal papers. 402 citations, h-index 12. Reviewer for international journals and for Horizon and Marie Sklodowska-Curie Actions, with a best-paper award among co-authored work. Creator of the open-source GAPT proof system.

Facts

Some milestones and numbers.

Peer-reviewed papers

Research citations

Public funding led (in €1,000)

Courses taught

9.13

Average learner rating (out of 10)

How I Help

Three ways I work with organisations, and the track record behind them.

Compliance-grade AI pipelines

I design and build AI systems on-premise, using small open-weight language models, so your data never leaves your walls. GDPR and the EU AI Act are handled by design, not bolted on. Built for legal and financial institutions that cannot send documents to a public cloud.

AI you can trust

I bring a verification scientist's standards to applied AI. My systems show every source, give reasons, say "not found" instead of inventing, and surface what to review. The result is an answer a professional can sign their name to. I also audit and de-risk AI deployments that others have already built.

AI training and adoption

The hardest part of AI is rarely the technology, it is getting people to trust and use it. I train and facilitate non-technical teams, from first principles to durable daily habits, drawing on years of teaching at the Digital Learning Hub and the House of Training.

Enidia AI

In 2023 I founded Enidia AI, building trustworthy AI for legal and financial work. Its clients include a top-10 international law firm, where a production document review was cut from about 25 hours to about 4.

Research and funded projects

As principal investigator I have led more than 600,000 euros of public research funding, including an FNR CORE grant, Luxembourg's most competitive instrument. My access-to-justice work built AI that helps the public navigate the law, including a patent law assistant.

Academic standing

33 international refereed conference papers and 3 journal papers, 402 citations, h-index 12. Reviewer for international journals and for Horizon and Marie Sklodowska-Curie Actions, with a best-paper award among my co-authored work. I have supervised PhD, master, and bachelor students and speak regularly at industry and academic events.

Built to Be Trusted

Generic AI sounds equally confident whether it is right or wrong. For legal work, that is the whole problem. This is the standard I build to.

Traceable, never a black box. Every conclusion can be checked against your own documents, in seconds.
Nothing invented. If an answer is not in your documents, you are told so, instead of being handed a confident guess.
Complete, not just fast. Built so the detail buried deep in a long document is not quietly missed.
You stay in control. Every output is reviewed and signed off by a lawyer before it is used.
Inside your walls. On-premise, on open-weight models, GDPR and the EU AI Act by design. Your documents never leave.
An answer you can sign your name to. Correct, complete, and transparent, or it shows you exactly where any doubt lives.
Proven in production: at a top-10 international law firm, a document review went from about 25 hours to about 4.

Media Center

I have appeared in several media events

  • All
  • Programs
  • Items
  • Web
Conversation with Research Luxembourg about AI supporting the legal profession

Conversation with Research Luxembourg

Supporting the legal profession by exploring the potential of AI

Interview on science.lu (German) about how artificial intelligence changes the legal system

Ein Gespräch mit science.lu

Wie Künstliche Intelligenz das Rechtssystem verändert

Interview on science.lu (French) about AI transforming the legal system

Un entretien avec science.lu

Comment l'intelligence artificielle transforme le système juridique

Feature on science.lu about the EU AI Act and its impact on research and innovation

Der EU AI Act: Motor oder Bremse für Forschung und Innovation?

Das erste Gesetz weltweit zur Regulierung Künstlicher Intelligenz ist auf dem Weg: der EU AI Act der Europäischen Union. Drei wissenschaftliche Experten erläutern, was sie von dem Regelwerk halten

RTL's The Elevator episode featuring Tomer Libal pitching Enidia AI

The Elevator 30: Tomer Libal, Founder of Enidia AI

Pitching Enidia.ai in an RTL "The Elevator" episode

Wort article on future mobility and autonomous cars featuring expert input

Mobilität der Zukunft: Was noch fehlt, bis Autos selbst fahren

Advising on the use of symbolic AI in Autonomous Cars for an article in the Wort

Launch of AI legal assistant for patent law at the University of Luxembourg

AI-legal assistant for Patent Law launched at University of Luxembourg

Releasing an access-to-justice assistant

Article discussing whether the AI hallucination problem has been solved

Has the Hallucination Problem Been Solved?

Talking about the hallucination problem

LegalTech talk on launching an AI legal assistant for patent law at the University of Luxembourg

AI-legal assistant for Patent Law launched at University of Luxembourg

LegalTech Talks about the release of the legal assisant in the university of Luxembourg

Invited panel speaker on digital transformation in law firms at DLA Piper's IP conference

AI Expert for Digital Transformation in Law Firms

Invited Speaker on DLA Piper annual IP conference

State of AI 2024 panel hosted by Silicon Luxembourg and Simmons and Simmons

Expert for Technical Aspects of AI

Invited Speaker on Silicon Luxembourg and Simmons and Simmons State of AI Panel

Website of Baroque soprano singer Irina Kalderon Libal

The website of my wife, a Baroque Sopran singer

Testimonials

In their own words, from learners at the Digital Learning Hub.

The teacher was so knowledgeable, and I liked the explanation of how the theory connected to real application.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

It was interactive, project based, and anyone was able to pick up quickly the knowledge needed from the materials and apply it to in-course questions and exercises.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

It was structured, and the mentor was flexible and available.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

The notebooks were well explained and covered all the details we would need.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

I like that the professor is open to questions.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

I refreshed my maths and got the opportunity to learn a way of programming.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

We had enough time to understand everything together.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

Very useful guides and class material provided by the trainer. A good refresher for Python and data science.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

What I liked: hands-on practice.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

Thank you for this training, I hope I get more chances at more trainings.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

I really liked the way Python was taught, in an interactive way.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

What I liked: a good mix of exercises and explanations.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

What I liked: the teacher's support.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

What I liked: the large scope of the knowledge and skills.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

It was varied.

A student

in AI Foundations: Math & Python Essentials at Digital Learning Hub

What I liked: the structure and the smart way it was explained.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

What I liked: the good and clear presentation style.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

I especially liked the part about AI agents.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

What I liked: very professional.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

What I liked: interactive exercises, well structured.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

What I liked: an update on AI, and especially getting to know Mistral.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

What I liked: concise and efficient.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

I liked the simplicity of it.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

I really liked the interactivity.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

I really appreciate the quality of the training here.

A student

in Mastering Prompt Engineering with Mistral at Digital Learning Hub

Contact

Want to build something, de-risk an AI you already have, or get your team using AI well? Let's talk. Email tomer@libal.info or connect on LinkedIn.


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