Yolanda Busse Oehen Mendes & Associados is made up of a dynamic team of high quality, with the participation of several team members in national and international conferences and training courses being frequently requested.

Sara Luís Dias



Specialist Lawyer in Tax Law (title awarded by the General Council of the Portuguese Bar Association in 2023)

PhD in Law – Business sector, by University of Santiago de Compostela (2021)

Master’s Degree in Fiscal and Tax Law by Law Faculty – Minho University (2012).

Law Degree by Law Faculty – Porto University (2008).

Member of the Portuguese Bar Association, as a lawyer, since 2011.

Partner of Yolanda Busse, Oehen Mendes & Associados, r.l., which she joined in 2008.

Lecturer at the Instituto Politécnico do Cávado e do Ave, since 2011 and in the Law Faculty –University Portucalense, since 2021.

Trainer in the Portuguese Bar Association (Porto Regional Council), in the area of Tax Law;

Trainer in several advanced trainings organized by UNIFOJ – Center for Social Studies of the University of Coimbra, regarding Tax Law.

Author of various publications on Tax Law and Insolvency Law.

Between 2003 and 2007 worked in accountancy and tax law at Dupla – Contabilidade e Fiscalidade, Lda.


Areas of Expertise: Tax Law, Civil Law and Civil Procedure, Corporate and company law and Insolvency, Applications for nationality and residence, European and International Law.

Languages: Portuguese, English and Spanish