Founded in 1984, EJASO is a law firm with more than forty years of experience and is currently ranked among the twenty most prominent law firms in Spain by revenue. We have a multidisciplinary team of more than 300 professionals who share a common vision: providing top-quality legal advice that is rigorous, practical, client-focused, and tailored to the real needs of our clients.

In recent years, we have strengthened our international presence through strategic alliances and the opening of new offices, supporting our clients in their expansion into key markets across Europe, Latin America, Asia, and, more recently, the United States through our Miami office.

Our goal is to become a strategic partner to our clients, helping them move forward with confidence and security in the development of their projects, regardless of the legal or business challenges they face.

At EJASO, we are also firmly committed to ethical values, innovation, and social responsibility. We promote environmental sustainability, work-life balance, and regulatory compliance as part of our commitment to building a fairer, more responsible, and sustainable society.


  • Area of Activity
  • Lawyers
  • Mergers & Acquisitions
  • Corporate restructuring
  • Transaction Advisory Services
  • Company type
  • Professional Services
  • Turnaround Investments
Office
Calle Goya 15, 1º
Madrid, Madrid 28001, ES
P: (+34) 915 341 480
E: ejaso_comunica@ejaso.com
Office
Avenida Diagonal, 598, Entresuelo 1ero
Barcelona, Barcelona 08021, ES
P: (+34) 935 180 111
Office
C/ Juana de Vega, 2. 8º
A Coruña, La Coruña 15003, ES
P: (+34) 881 591 500
Office
Avda. del Brillante, 38
Córdoba, Córdoba 14012, ES
P: (+34) 957 486 446
Office
Avd. de la Palmera, 19B. Planta 3. Oficina 1
Sevilla, Sevilla 41013, ES
P: (+34) 955 361 177
Office
San Juan de los Reyes 1, 3ª planta
Málaga, Málaga 29005, ES
P: +34 951 83 92 24
Office
Calle Colón, 1. Planta 7ª
Valencia, Valencia 46004, ES
P: (+34) 963 910 539
Office
Avenida García Barbón, 7, piso 1D
Vigo, Pontevedra 36201, ES
P: (+34) 886 062 866
Office
C/ General Álava 20, 4 planta oficina 15
Vitoria-Gasteiz, Álava 01005, ES
P: (+34) 670 469 171

EJASO has a multidisciplinary team of more than 300 professionals specialized in corporate and business law, with offices in Madrid, Barcelona, Valencia, Seville, Málaga, A Coruña, Vigo, Córdoba, and Vitoria-Gasteiz, as well as international offices in Lisbon, Porto, and Miami.

Please refer to this link for detailed information about our team.

- Corporate and Commercial Law
- Employment Law
- Litigation and Arbitration
- Public Law
- Tax Law
- Competition Law
- Lifestyle:

* Audiovisual
* Shows and Digital Entertainment
* Esports
* Media & Entertainment
* Media, Technology, and Telecommunications (TMT)
* Fashion and Luxury
* Gambling and Betting
* Retail Criminal Law
- Energy:
* Oil & Gas
* Service Stations and Network Development
* Renewable Energy
* Regulated Industries
* Excise and Environmental Taxes
- Technology:
* Digital
* Information and Communication Technologies (ICT)
* Intellectual and Industrial Property
* Data Protection and Privacy
* Technology
* Innovation
* EBC
* Blockchain
- Urban Planning and Real Estate:
* Environment, Urban Planning, Land Use and Real Estate
* Shopping Centers
* Retail
* Franchising
- Business:
* Financial Advisory
* Innovative Business & Venture Capital
* Family Business
* Capital Markets
* Restructuring, Insolvency and Special Situations
* Banking and Debt Recovery
- Compliance:
* ESG and Economic Criminal Law
* Fundamental Rights
* European Union Law
- Mobility:
* Automotive
* Logistics and Transportation

With a strategic approach and a strong business-oriented perspective, EJASO delivers distinctive value in the legal advisory of complex corporate transactions, both domestically and internationally.

The firm has extensive experience in mergers and acquisitions, corporate law, and venture capital investments, supported by a deep understanding of the regulatory and economic environments in which its clients operate.

Our teams, composed of highly specialized professionals, provide tailored and effective legal solutions with a strong results-driven focus, covering every stage of a transaction: from initial structuring and due diligence to negotiation, closing, and post-closing matters. This comprehensive and cross-disciplinary approach maximizes operational efficiency and helps create sustainable long-term value.

EJASO is committed to technical excellence, agility in execution, and strong sector expertise, supporting companies and investors in making strategic decisions while effectively adapting to the challenges of today’s European business environment.

EJASO primarily advises middle-market companies, startups, scaleups, technology companies, family-owned businesses, and national and international corporate groups, as well as venture capital funds, private investors, management companies, and investment vehicles.

The firm supports its clients throughout all stages of corporate growth and development, including fundraising rounds, M&A transactions, shareholders’ agreements, expansion processes, divestments, restructurings, and cross-border transactions. EJASO also regularly advises entrepreneurs, innovative companies, and stakeholders within the investment ecosystem on increasingly sophisticated and specialized transactions.

EJASO works with clients across a broad range of sectors, including technology, digital, audiovisual, gaming, media & entertainment, energy, real estate, retail, industry, healthcare, fintech, and services. Its approach combines legal specialization, strategic insight, and industry expertise to deliver solutions tailored to the specific needs of each client and transaction.