Beyond regulations we build solutions
Technical Excellence

We are committed to the highest standards of legal and academic quality

Integrity and Ethics

Respect for the values that underpin both public and private institutions

Strategic Vision

We approach the law from a dynamic and forward-looking perspective

Innovation and Adaptability

We promote a modern, flexible, and creative legal practice

Human and Social Commitment

We believe in the power of human connection

And the vocation to serve.

Our goal is to generate a positive impact on the community and the environment in which we work.

Experience – Soundness – Vision

Strategic Legal Counsel for the Corporate and Public Sectors.

We conceive the practice of law as an activity that transcends professional exercise: it is a social responsibility and a tool for building trust, promoting development, and strengthening institutions.

Solid and Efficient Legal Solutions

Practices Areas

We provide comprehensive legal counsel to companies, institutions, and individuals across a wide spectrum of public and private law.

We believe that the law is more than a set of rules: it is a tool for building trust, managing risks, and enhancing opportunities.

This vision guides us in each of our practice areas.

  • Public Procurement – Bidding and Tenders

  • Regulated Public Services

  • Infrastructure – Public-Private Partnerships

  • Tax Law

  • Environment and Climate Change

  • Renewable Energy

  • Legal Design

  • Corporate

  • Mergers & Acquisitions

  • Insolvency and Corporate Restructuring

  • Technology and Transport

  • Foreign-Exchange Regulations

  • Wealth Structuring and Asset Protection

  • Employment and Labor Law

  • Succession Planning and Family Business

  • Complex Litigation and Judicial Remedies

  • Complex Litigation and Judicial Appeals

  • Arbitration, and Dispute Resolution

Customers

Trusted by leading companies nationwide.

Legal Heritage – Strategic Vision – Innovation

Professional Team

A high level of specialization and personalized attention are our hallmarks.

Dr. Lisandro E. Castagno

Founding Partner

Dr. Lisandro E. Castagno

Dr. Pablo A. Franchi

Founding Partner

Dr. Pablo A. Franchi
Dra. Laura Marcos

Partner

Dra. Laura Marcos

Human Resources

Join our team

If you are interested in joining our team, you can submit your CV using the form below.

Insights

News & Updates

  • Asset Regularization Regime established by Law No. 27,743 (Official Gazette 07/08/24)

    13 January, 2026

  • Incentive Regime for Large Investments (RIGI)

    13 January, 2026

  • Special Tax, Customs, and Social Security Settlement Regime

    13 January, 2026

  • 2023 Review & 2024 Vision

    13 January, 2026