Specialist in tax planning, and tax proceedings with the Spanish public authorities and transfer pricing, advising national and international business groups.

Óscar Bertrán specializes in domestic and international tax planning and consultancy. He is an expert in advising on transfer pricing (review and implementation of new policies, business restructuring, litigation against the authorities and third parties, valuation agreements and transfer documents).

Also specializing in tax governance, he advises business groups on their international expansion and on capturing investment, as well as advising family businesses.

He has also worked extensively in the fintech sector.

He is a visiting lecturer in the Master in Tax Consultancy (transfer pricing module) at Universitat Internacional de Catalunya and speaks regularly at transfer pricing forums.


  • Master in Business Administration
    IESE Business School, Barcelona, 2010

    Master in Tax Consultancy and Management
    ESADE Business & Law School, Barcelona, 2005

    Bachelor of Laws
    Universitat Internacional de Catalunya, Barcelona, 2004

    Bachelor of Arts,
    Universitat Internacional de Catalunya, 2002

Directory Mentions

Recommended lawyer
International Tax Review, Best Lawyers and World Transfer Pricing in Tax