Karen Bitton Fernández

Francesc Valdivia is a lawyer recognized by Best Lawyers in the practice area of Administrative Law. Francesc practices law in Barcelona, Spain Best Lawyers has recognized Francesc Valdivia since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Francesc Valdivia is held by other lawyers.

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...

Berta Prieto is specialized in merger and acquisition and Commercial and Corporate Law Member of Barcelona Bar Association - ICAB.

Born in Barcelona in 1968. Partner of Tornos Abogados, S.L.P. He graduates in Law at the Autonomous University of Barcelona in 1992. Diploma in Real Estate and Urban Law at Pompeu Fabra University in 1993. In the Autonomous University of Barcelona, he has defended the Thesis “Legal Regime of the Ecological Label”, obtaining the maximum qualification. He started practicing law on his own, and in 1998 he joined Sicart, Santos & Asociados, until December 2002. In 2003 he joined R...

Fernando Jaureguizar Ducable fjd@avqlegal.com Senior of the Civil and Litigation Department Education: Graduate in Law (1994) from the University of Navarra. Professional experience and expertise: My main activity is focussed on litigation and arbitration of contractual content, agency and distribution, inheritance and wills, mortgage, competition law, corporate lawsuits and lawsuits arising from the purchase and sale of companies, liability of directors, financial instruments, class actions,...

Javier Vidal-Quadras Trías de Bes jvq@avqlegal.com Partner in charge of the Civil Law and Litigation Area Education: Graduate in Law (1984) from the University of Barcelona. Professional experience and expertise: I am the co-founding partner of the firm and head of the Civil and Procedural Law department. My main activity is focussed on litigation and arbitration of contractual content, agency and distribution, inheritance and wills, mortgage, competition law, corporate lawsuits and la...

Oscar Mancebo Gutierrez is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Oscar Mancebo practices law in Barcelona, Spain Best Lawyers has recognized Oscar Mancebo Gutierrez since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Oscar Mancebo Gutierrez is held by other lawyers.

Jorge graduated in law from Central University de Las Villas in Santa Clara, Cuba (1993) and his degree was recognised by the Spanish Ministry of Education and Culture. He gained a Postgraduate Diploma in Real Estate Law and Urban Planning from Pompeu Fabra University (1995). Between 1994 and 1996 he completed the doctoral courses in Public Law at the same university and presented his doctoral thesis entitled El régimen jurídico del suelo en Cuba (The Legal System governing Land...

Xavier Amat Badrinas xab@avqlegal.com Partner responsible for the Corporate Department Education: He has a degree in Law (1984) from the Institute of University Studies (IEC in Barcelona) and the Spanish Open University (UNED in Madrid). He has also taken postgraduate courses in Community Law, Real Estate Law, Tax Law and Accounting. Professional experience and expertise: Xavier is a co-founding partner of the firm, head of the Business department, and his activity is focused on commercial la...

Nuria Vallès Gironès is a lawyer recognized by Best Lawyers in the practice areas of Franchise Law and Real Estate Law. Nuria Vallès practices law in Barcelona, Spain Best Lawyers has recognized Nuria Vallès Gironès since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Nuria Vallès Gironès is held by other lawyers.