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Sonia Martinez

Senior Associate, Barcelona

Specialising in employment law, Sonia has extensive experience on providing clients with advice on all types of employment matters.


Sonia has over fifteen years of experience and is specialised in providing advice across employment and social security law. She has an extensive track record advising clients on matters related to collective bargaining, collective dismissals, substantial modifications of working conditions, transfers, and sanctioning procedures.

She regularly advises large domestic and international corporate groups. 

Sonia is a contributing author in specialised journals. She is a professor in the Master’s Degree in Administrative Management at the University of Barcelona and the University of Abat Oliba CEU, and a professor in the Master’s Degree to Access the Legal Profession at Superior Institute of Law and Economics (ISDE).

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