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LezziLegal

Your law firm at the intersection of law and technology

Lezzi Legal is a Zurich-based law firm specializing in data protection, financial markets law, and IT law. We advise and assist your company with legal issues related to technology, digitalization, and regulation.

About Us

About Lezzi Legal

Lezzi Legal combines in-depth legal advice with a clear understanding of technology, business, and entrepreneurial contexts.

Lukas Lezzi, Ph.D. in Law

Lukas Lezzi, Ph.D. in Law

Owner
Luciana Viganò

Luciana Viganò

Senior Associate
Representative image about us
Lukas Lezzi perfectly combines legal expertise with practical business acumen. His advice is to the point, unbureaucratic, and consistently geared toward practical application in day-to-day operations. He is an external colleague whose insights we are always happy to rely on.
Hannes Kieser
General Counsel, TWINT
When it comes to regulatory issues, LezziLegal is a reliable partner for us. Their advice is technically sound, efficient, and at the same time very practical. Even on complex topics, we receive clear assessments and concrete recommendations for action.
Renato Stefani
Managing Director, TTP Consulting AG
I have rarely worked with a lawyer who was so easy to work with. Quick onboarding, prompt responses, practical advice, excellent professional expertise, and a high degree of initiative. You can tell that this matter is truly important to him.
Markus Sonderegger
Chief Risk & Compliance Officer, finpension AG
What we particularly value about working with LezziLegal is their pragmatic and solution-oriented advice. They explain complex legal issues in a way that is easy to understand and assess them with a deep understanding of our business needs.

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Raphael Zumsteg
Managing Director, Zumsteg Consulting EF
LezziLegal is a valued partner for us in our day-to-day business operations. We not only receive well-founded legal assessments, but also concrete recommendations that can be implemented in practice. We particularly appreciate the straightforward collaboration and the quick decision-making processes.
Ivica Balenovic
CEO & Founder, aleno
LezziLegal has been guiding us for the past 3 years on our path to compliance with the GDPR and the DSG. Lukas Lezzi worked with us to analyze our needs and determine which privacy policies and regulations we require to protect our employees, suppliers, customers, and patients. Today, he supports us in the complex day-to-day realities of data protection at a pharmaceutical company by helping us document all new data processing activities. We count on the Lezzi Legal team and look forward to a long-term partnership.
Dr. Christian Audergon
B. Braun Medical SA, Chief Quality Officer, Quality/Regulatory Affairs/Risk Management/Compliance
I truly value my partnership with Lezzi Legal. No matter what issue I bring to them, I quickly receive a professional assessment, and at the same time, I always feel that we have a very personal, trusting working relationship. That’s why Lezzi Legal is the ideal legal partner for my company.
Max Frankl
Performance Marketing, In Bloom GmbH
Lukas Lezzi and Luciana Viganò advised NextPhase Solutions AG on our service agreement and advisory agreement and conducted a comprehensive review of our website policies, with a rigorous focus on Swiss financial market law and data protection requirements. Their advice was precise, well-structured, and tailored to our business model. Equally valuable was their commitment: they were highly responsive, even on weekends, and consistently proactive, offering sound suggestions of their own. We highly recommend their services!

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Irene Jubb
Founder & CEO, NextPhase Solutions AG
In implementing the new Swiss Data Protection Act, we were able to rely on LezziLegal’s in-depth expertise. Their structured approach, seamless collaboration, and practical recommendations played a key role in ensuring the project’s efficient implementation.
Fritz Hauser
Director of IT Security & Service Excellence, mobilezone ag