EJASO

Firm Profile

Rankings

Europe

Awarded leading firm in Europe 2025

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Overview

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EJASO is a Spanish law firm specialized in Business Law, founded in 1984 and headquartered in Madrid. With more than four decades of experience, the firm has actively participated in the transformation of Spain’s legal and business landscape, evolving in parallel with the needs of companies operating in increasingly complex and globalized markets.

Over the years, EJASO has grown from being a pioneering practice in Labor and Competition Law to becoming a multidisciplinary firm recognized among the top 20 law firms in Spain by revenue. It currently brings together more than 330 professionals and has a modernized leadership structure focused on sustainable growth, talent development, and innovation.

Today, EJASO is a full-service law firm specialized in Business Law, structured into highly specialized practice units that provide companies with comprehensive and strategic legal advice. Its expertise covers Commercial and Corporate Law, M&A, Innovative Business & Venture Capital, Private Equity, Tax, Labor, Banking and Finance, Litigation and Arbitration, Insolvency and Restructuring, Compliance, ESG, Digital Law, Artificial Intelligence, Capital Markets, Media & Entertainment, Debt Recovery, and Damage Claims, among others.The firm advises national and international clients across key economic sectors.

EJASO has offices in Spain — in A Coruña, Barcelona, Córdoba, Madrid, Málaga, Sevilla, Valencia, Vigo, Vitoria‑Gasteiz —, in Portugal — in Lisbon and Porto —, and in the United States — in Miami —. Its international presence is reinforced by a network of partners in more than 60 countries, enabling it to act as a strategic bridge between Europe and the Americas and to support cross-border transactions, international expansion projects, and coordinated legal strategies across multiple jurisdictions.

Ranked Offices

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Address (A-Z)

Spain - Head office

Madrid

Calle Goya, 15, 1º , Madrid, Madrid, Spain, 28001, Madrid

ejaso.com

+34 915 34 14 80

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Articles, highlights and press releases

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EJASO