Pérez Llorca

Pérez‑Llorca is a pre‑eminent international law firm founded in Spain, known for high‑end advice on major transactions and complex disputes, with a strong cross‑border footprint in Europe and the Americas. It provides full‑service, multidisciplinary Spanish and local law advice to national and international companies across key financial and business centers.

Scale and offices

The firm operates from offices in Madrid and Barcelona, plus Lisbon, Brussels, London, New York, Mexico City, Monterrey, Bogotá and Medellín, enabling integrated work across Europe, Latin America and the US. With almost 600 lawyers and over 1,000 professionals, Pérez‑Llorca is recognized in Chambers and Legal 500 for numerous practice areas and industries.

Main practice areas

Pérez‑Llorca covers administrative law, antitrust and competition, arbitration, banking and finance, capital markets, corporate/M&A, corporate governance, employment, energy, environment and climate/ESG, EU law, financial services and investment funds, infrastructure, insurance, IP and technology, litigation, private equity, real estate, restructuring and insolvency, tax, TechLaw, and white‑collar crime and investigations. Its financial services team advises banks, fund managers, payment institutions and market infrastructure providers on ongoing regulation and complex projects, including international structures.

Presence and focus in Mexico

Through its Mexico City and Monterrey offices, the firm offers Spanish and Mexican legal advice to local and international clients, especially in corporate, finance, projects and dispute resolution. Pérez‑Llorca’s Mexico Fintech practice guides innovators and financial institutions on corporate, regulatory and transactional matters, drawing on its banking and finance strength and TechLaw perspective.

Positioning and way of working

The firm emphasizes innovation and constant adaptation to client needs, including a specific TechLaw practice to address the legal impact of emerging technologies. As an independent firm, Pérez‑Llorca handles multijurisdictional work through turnkey collaborations with other leading independent firms, offering “unrivalled quality, service and long‑term commitment” on matters with a Spanish or Latin component.