Our Services
Another way of providing legal services.
Cysae is a firm specialized in legal advice on startups, fintech, data protection, technological law and legaltech.
We have a team of lawyers and technologists who, through the synergy of both areas, want to anticipate the needs of the sector.
Legal issue = Legal solution by legal means (yesterday)
Legal issue = Legal solution by technological means technological means (today)

Certificate in time any document free of charge.
In this post we will indicate why it is legally and technologically feasible.
Is this possible? Does it make sense? In this post we discuss this matter.
Our Team
Enthusiastic professionals working every day to improve the legal sector

Tono is one of the founders of Cysae, he is specialized in IP and projects with a technological and fintech. Among other skills, we can highlight the legal validation of different digital tools (SaaS, App, etc.) and knowledge of financial regulation. In addition, at Cysae we like everything related to technological law, so Tono has also worked on a large number of projects to adapt to the RGPD.

Gonzalo is co-founder of CYSAE, a lawyer with several years of experience in the field of IT, data protection, cybersecurity and financial and banking regulatory matters.
Before joining CYSAE, he served in firms specialized in IT, he has been Director of Digitalization at ECIJA and has been founding partner of several startups in the legal and financial field. He is member of the Madrid Bar Association, director of the Blockchain Area of the European Legaltech Association (ELTA) and has received the “Best Lawyer 2020” award.

Javier, our lawyer in ICOs and financing rounds, has experience in the legal IT and data protection sector and has worked on the design of different legaltech tools in the field of corporate law and corporate governance. He has lately specialized in tokenization, DeFi and DAO projects. He is member of the legal committee of Alastria specialized in real estate tokenization.

Marino Uceda is a lawyer specialized in Commercial Law and New Technologies. He is passionate about startups and entrepreneurship and has executed infinite capital increase operations in the startup sector.
He also provides recurring advice in the process of expansion and internationalization of companies by drafting all kinds of agreements with local partners. He has also defended in court matters in the civil and criminal procedural field. He is the secretary of several Boards of Directors.

Guillermo is a lawyer specialized in Procedural, Labor and Social Security Law. He has experience in civil procedural law, specializing in banking litigation, and corporate legal advice.
Previously, Guillermo has worked in different law firms in Andalucía, and later on he became director of the litigation area in a law firm specialized in corporate legal advice and banking litigation.

Javier, our lawyer in ICOs and financing rounds, has experience in the legal IT and data protection sector and has worked on the design of different legaltech tools in the field of corporate law and corporate governance. He has lately specialized in tokenization, DeFi and DAO projects. He is member of the legal committee of Alastria specialized in real estate tokenization.