Mª del Mar Martín Delgado

Professional experience Mariano began his professional career in CUATRECASAS GONÇALVES PEREIRA (1997-2012) where was specialized in Legal & Tax Law to companies, Family business and HNWI. In 2012 joined KPMG (2012-2015), where co-leaded the Family Bussines and Private Client practice in Barcelona, Girona, Balearic Islands and Andorra offices. On January 2016 joins 4|5|3| Law Firm (former Marco Legal, Abogados & Economistas) as a partner, leading the Firm’s Tax Department....

LLB from Universidad de Barcelona (1990). Admitted to the Bar of Barcelona in 1992. Partner within the Labor Law area at the Barcelona offices of Crowe Legal y Tributario since July 2017. Ms. Parra started her professional career as a Corporate Labor Relations Lawyer in 1991. Member of the Legal Area of the Spanish Trade Union UGT between 1993 and 1994, she resumed her career as a corporate legal advisor in 1995. In 1996 she joined the Labor Law area of Cuatrecasas in Barcelona and became a p...

Lidia Arcos Garrido is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Lidia Arcos, who practices law in Barcelona, Spain, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lidia Arcos is held by other top lawyers in the same geographic and legal practice area.

Graduate in Law, Universitat Autònoma de Barcelona (1991). Postgraduate Degree in Real Estate Law and Land Use and Planning, Universitat Pompeu Fabra (1992). Member of the Universitat Pompeu Fabra Administrative Law Department from 1991 to 1999. During those years she completed the PhD courses in Public Law (1992-94) and carried out legal teaching and research activities. In 1995 she presented a dissertation on the system for the recognition of professional qualifications in the Europe...

He joined the Commercial Area of Crowe Legal y Tributario in 2022 as Partner of the Corporate-Transactions Area of the Barcelona office.He is specialized in advising and executing M&A transactions, corporate restructurings, as well as national and international commercial contracts, leading the internationalization projects of national and foreign business groups. He has extensive experience in corporate law, commercial contracts and real estate law.He also has extensive experience in pre...

Albert graduated in law from Barcelona University (1996) and gained a Postgraduate diploma in Real Estate Law and Urban Planning from Pompeu Fabra University-idEC (2000). He went on to gain a Master’s in Land Useand Urban Planning Studies at the Public Administration School and he qualified as an Urban Planning Technician UPC-UPF (2001-2003). He also has a Postgraduate Diploma in Environment and Natural Resources from Pompeu Fabra University–IDEC (2004), and another in the special...

Olga joined the Mercantile Department at Crowe Legal y Tributario in 2003 and she is currently Partner of the Corporate Dept. in Barcelona as well as coordinator and Managing Partner of the aforementioned department. Expertise in advisory services and operational compliance in Corporate Restructuring and M&A, including commercial contracting, both domestic and international, as well as projects of internationalization of Business Groups. Extensive experience in Corporate Law and Real Esta...

Ana Torres is a top attorney recognized by Best Lawyers in the practice area(s) of Asset Finance Law and Corporate and Mergers and Acquisitions Law. Ana, who practices law in Barcelona, Spain, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ana is held by other top lawyers in the same geographic and legal practice area.

Partner of PwC Currently, Silvia is the partner in charge of the TICEM (Technology, Infocomm, Entertainment, Media and Energy) tax department located in Barcelona. Economist. Silvia has a degree in Business Administration and Management and a Master’s degree in Tax Advisory from ESADE. She is teacher of tax law in ESADE. Over 18 years’ service with the tax department of PwC and member of the M&A Tax group for over 10 years providing, almost exclusively, tax advisory services f...

Practice areas: Litigation, Arbitration and Insolvency Ana Ribó's practice covers civil, commercial and corporate litigation, involving unfair competition, contractual disputes, shareholder disputes and directors’ liability, and arbitration (both as arbitrator and as counsel for the parties). She is experienced in handling complex proceedings, including those with foreign elements. Ana joined Pérez-Llorca as Partner in 2014. She had 22 years' experience at previous firm. S...