Carlos Saiz Díaz
About Carlos Saiz Díaz
Carlos Saiz Díaz is a lawyer based in Madrid, ES and has been recognized in The Best Lawyers in Spain™ since 2008. Carlos Saiz Díaz is recognized in the following practice areas:
- Madrid, Spain
- Corporate Governance and Compliance Practice
- Criminal Defense
- Litigation
Current Firm: Gómez-Acebo & Pombo SLP
Location: Madrid, ES
Nearby Lawyers
Emilio Rodríguez Blanco is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law. Emilio, who practices law in Madrid, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Emilio is held by other top lawyers in the same geographic and legal practice area.
Íñigo Ramilo Rodríguez de Robles is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Íñigo, who practices law in Madrid, Spain, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Íñigo is held by other top lawyers in the same geographic and legal practice area.
Aida Sobral Tejeda is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Aida, who practices law in Madrid, Spain, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aida is held by other top lawyers in the same geographic and legal practice area.
Juan Casulá Oliver is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Juan Casulá, who practices law in Madrid, Spain, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juan Casulá is held by other top lawyers in the same geographic and legal practice area.
Lawyer, member of the Madrid Bar Association since 1997 and also of the Ciudad Real Bar Association since 1994. He brings his vast experience in Criminal Law to our firm, especially in the field of economic crimes . He has represented defendants in numerous high-profile trials in the Audiencia Nacional . He is also professor of Criminal Law and Ethics at Universidad de Navarra, Instituto de Empresa (IE Law School) and the Madrid Bar Association Studies Center. He joint Mas y Calvet law firm i...
María Jesús Serrano Conde is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. María Jesús, who practices law in Madrid, Spain, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which María Jesús is held by other top lawyers in the same geographic and legal practice area.
Rafael is a Banking & Finance partner at Araoz & Rueda. Rafael specialises in corporate finance, acquisition finance, asset finance and, since 2008, in the restructuring of companies in crisis. In this last field he has advised both banks and affected companies.He also has extensive experience in inter-European and other cross-border operations and in regulatory issues involving supervisory authorities. Rafael frequently collaborates with lawyers from Mayer Brown's New York, London an...
Aitor Veiga Monasterioguren is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Aitor Veiga, who practices law in Madrid, Spain, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aitor Veiga is held by other top lawyers in the same geographic and legal practice area.
Irene Muñoz Ovejero is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Irene Muñoz, who practices law in Madrid, Spain, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Irene Muñoz is held by other top lawyers in the same geographic and legal practice area.
After five years as an associate at Estudio Legal (1987-1992), where he acquired experience in corporate, banking, capital markets and competition, he co-founded Araoz & Rueda in 1994. Since then, he has developed his practice advising in general corporate and commercial matters and, especially, in Mergers and Acquisitions and Capital Markets, where he has extensive experience. Furthermore, he regularly advises in litigation and restructuring/insolvency matters.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.