20 leading administrative law lawyers in Spain in 2026
Impact Lawyers’ editorial selection brings together twenty professionals with particularly significant experience in administrative law in Spain. The table is ordered alphabetically by first name and does not establish internal positions or claim that one professional is superior to another.
| Lawyer | Firm | Main profile |
|---|---|---|
| Adolfo Ruigómez | Cuatrecasas | Public law and regulation |
| Alejandro Auset | Cuatrecasas | Public law and regulated sectors |
| Alejandro Bonitch | Cuatrecasas | Public law, procurement and regulation |
| Ángel Pérez Pardo de Vera | Uría Menéndez | Public law and regulatory litigation |
| Antonio Alcolea | Ramón y Cajal Abogados | Administrative law, energy and infrastructure |
| Antonio Jiménez-Clar | Ramón y Cajal Abogados | Administrative law, regulation and circular economy |
| David Arias Guedón | Garrigues | Administrative law, planning and energy |
| Eduardo Caruz | Cuatrecasas | Public law and public procurement |
| Esteban Flores | Cuatrecasas | Planning and public law |
| Félix Plasencia | Cuatrecasas | Public law and regulated sectors |
| Jaime Calvo Retuerto | Uría Menéndez | Public and regulatory law |
| Javier Fernández Rivaya | Garrigues | Administrative law, infrastructure and planning |
| Joaquín García Bernaldo de Quirós | Ramón y Cajal Abogados | Administrative law, competition and planning |
| Jorge Robles | Cuatrecasas | Public law and sector regulation |
| Juan Carlos Hernanz | Cuatrecasas | Public law, environment and regulation |
| Juan Manuel Cabeza Escobar | Garrigues | Administrative law, planning and regulation |
| Luis Pérez de Ayala | Cuatrecasas | Public law, energy and regulation |
| Mariano Magide Herrero | Uría Menéndez | Public and regulatory law |
| Pablo Silván | Ramón y Cajal Abogados | Administrative law, energy and infrastructure |
| Xavier Codina García-Andrade | Uría Menéndez | Public law, regulation and EU law |
How the ranking was prepared
This selection was built from scratch through an editorial review of professional and public information available through 2026. It does not reproduce or adapt the order of third-party directories, awards or rankings. Profiles were identified and cross-checked using biographies and team pages published by the law firms themselves, professional track record, practice leadership, publicly verifiable matters and transactions, institutional and academic activity, publications and international experience.
For this practice area, particular attention was paid to public procurement, regulation, concessions, infrastructure, administrative proceedings and judicial review.
The editorial assessment combines five dimensions:
- Depth, continuity and genuine specialisation in the practice: 30%.
- Complexity and relevance of publicly verifiable matters, transactions or responsibilities: 25%.
- Technical command and ability to handle complex matters within the specialty: 20%.
- Professional leadership, independent judgement and ability to lead significant mandates: 15%.
- International profile and doctrinal, academic or institutional contribution: 10%.
Impact Lawyers’ own editorial approach
Inclusion does not depend on firm size, media visibility or presence in other rankings. The selection seeks to combine major firms, boutiques and professionals with a particularly distinctive individual practice. Nor is the apparent number of wins or transactions used as an automatic measure, because public information is uneven and many matters remain confidential.
How to interpret the selection
The ranking is an editorial snapshot of the Spanish market based on public information available in 2026. It does not measure fees, guarantee outcomes or claim that any included professional is the right choice for every matter. The choice of counsel should take into account the precise specialty, possible conflicts of interest, jurisdiction, availability, language, budget and relationship of trust.
Professional careers and firm structures can change. Future editions should therefore verify partner moves, new firms, changes of role and potential incompatibilities before publication.
