Mexico City · Serving clients worldwide
We design and implement the legal, regulatory, and operational systems that let fintech, digital assets, tokenization, and AI-enabled legal work move from concept to controlled execution and implementation in Mexico, Latin America, and across borders.
Principal offers
Start with the smallest paid engagement that resolves the real decision. Expand only when the route is clear.
Mexico market-entry map
A fixed-scope answer to the first commercial question: can this model operate in Mexico, through which route, and with what risks?
From possible to operational
We turn the chosen regulatory route into an implementable structure across entities, licensing, contracts, banking, and compliance.
Structure before token
A legal and capital-stack design for real-world assets, private placements, and cross-border structures with an on-chain layer.
Legal Systems Studio
Legal technology no longer needs to force every organization into the same platform. We work inside the client's actual process, define a bounded problem, and implement a focused system around its users, knowledge, controls, and risk profile. Local-first or privately deployed where appropriate; AI is included only when it improves the result.
Define the task, actors, knowledge, decisions, risks, and required output.
Select the right technology and implement one bounded capability around real work.
Test with the team, document controls, transfer the workflow, and define the next iteration.
AI Systems & Workflow Implementation
We assess, design, test, and implement AI-assisted workflows around institutional knowledge, confidentiality requirements, professional review, and measurable performance.
Document review · sourced research · regulatory mapping · knowledge retrieval
Explore a Workflow PilotBespoke Legal Systems & Tools
We design and build bounded systems for a defined legal or operational problem—local-first or privately deployed where appropriate, with AI incorporated only when it improves the result.
Purpose-built contract workspace · legal dashboard · proposal drafting · intake and triage · obligation tracking · digitization and archive organization
Explore a Build SprintLEG4L L4BS leads the legal, workflow, knowledge, and implementation architecture and coordinates specialist production engineering, infrastructure, or cybersecurity support where required.
Founder
Juan Ramón Hernáiz
For three years, Juan Ramón served as Chief Legal Officer and Secretary to the Board of Governors of the CNBV—Mexico's banking and securities regulator. He now brings that institutional discipline to fixed-scope market-entry, digital-asset, capital-structure, and legal systems implementation work.
The practice combines more than a decade of legal and regulatory experience with hands-on work in machine-readable contracts and open legal infrastructure.
LEG4L L4BS handles the full legal architecture: regulatory strategy, entities, contracts, licensing, capital structures, tokenization, AI-assisted legal workflows, bespoke legal systems, and implementation. The practice is designed for teams building at the edge of finance and technology without sacrificing the rigor expected by regulators, financial institutions, investors, and boards.
Discuss the legal architectureStart with the operating constraint
Send the model, target market, or workflow and the present constraint. We will propose the smallest bounded engagement that can produce a tested decision or working capability.
jr@leg4ll4bs.com