Cuatrecasas

Cuatrecasas is a major Iberian law firm with dual headquarters on Avenida Diagonal in Barcelona and Calle de Almagro in Madrid. With approximately 1,000 lawyers spread across Spain, Portugal, and 12 international offices, Cuatrecasas is a powerhouse in tax advisory, M&A, real estate, and restructuring. Founded in Barcelona in 1917, the firm advises Spain's top IBEX 35 companies and maintains deep roots in Catalonia's legal community, with partners colegiados at the Il·lustre Col·legi de l'Advocacia de Barcelona (ICAB).