Guillermina Ester
About Guillermina Ester
Guillermina Ester is a lawyer based in Madrid, ES and has been recognized in The Best Lawyers in Spain™ since 2010. Guillermina Ester is recognized in the following practice areas:
- Madrid, Spain
- Arbitration and Mediation
- Construction Law
- Insurance Law
- Litigation
Current Firm: Pérez-Llorca
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.
Jorge Martínez-Echevarria is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Jorge, who practices law in Madrid, Spain, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jorge is held by other top lawyers in the same geographic and legal practice area.
Luis Bardají Muñoz is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law, Corporate and Mergers and Acquisitions Law and Litigation. Luis, 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 Luis is held by other top lawyers in the same geographic and legal practice area.
Durante mis más de 14 años de experiencia en PwC Tax & Legal Services he participado y liderado múltiples proyectos relacionados con la protección de datos y la privacidad, la contratación tecnológica, comercio electrónico, derecho audiovisual y publicidad, Telecomunicaciones e Internet, especializándome en el asesoramiento legal en materia de propiedad intelectual, derechos de imagen, gestión y explotación de activos i...
Leticia Iglesias Pérez is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Leticia, 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 Leticia is held by other top lawyers in the same geographic and legal practice area.
Socio de PwC Tax & Legal Services. Licenciado en Derecho y Empresariales, por la Universidad Pontifica de Comillas (ICADE) de Madrid. Auditor de Cuentas inscrito en el ROAC. Abogado colegiado. Executive MBA por el Instituto de Empresa (Madrid). Tiene una gran experiencia en el asesoramiento a grandes grupos multinacionales en materia de fiscalidad y precios de transferencia y ha participado en numerosos proyectos de documentación, implementación de políticas de precio...
Gonzalo Nuñez is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Gonzalo, 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 Gonzalo is held by other top lawyers in the same geographic and legal practice area.
Jaime García López is a top attorney recognized by Best Lawyers in the practice area(s) of Outsourcing and Tax Law. Jaime, 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 Jaime is held by other top lawyers in the same geographic and legal practice area.
Daniel G. Mas (Elche, 1987). Intrépido abogado, criminólogo y detective, especializado en derecho penal. Fundó su propio despacho de abogados en 2010 bajo el nombre de DANIGMAS Abogados y posteriormente apostó por el sector de la investigación privada y la consultoría de seguridad con MIRLO BIANCO Intelligence Detectives y Consultores. Ilicitano de nacimiento, se formó en la Universidad de Alicante y la Universidad Miguel Hernández de El...
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.