Durham Agrellos & Associados


Avenida da Boavista, 3265, 3.1
4100-137 Porto

+351 226 167 260

Key contacts:

Office Manager: Daniela Vieira
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Quick facts:

Number of Partners: 2
Number of advisors: 5
Languages: English, Portuguese, Spanish

Durham Agrellos was founded in 2017, born of the aspiration to create a differentiated project of legal advice from its base in Portugal. We are specialized in tax law and private clients.

We place our experience at the service of our clients' needs, providing solid, innovative and creative legal solutions to particularly sensitive and complex matters.

We have adopted an institutional model of low leverage and high specialization, to ensure rigorous and personalized monitoring, guaranteeing that all hours dedicated to our clients result in effective value creation.

We believe that the solidity of the legal solutions we provide requires a constant effort to update and deepen our lawyers’ knowledge. That’s why we promote continuous training. The presence of our lawyers at the Academy reflects the genetic institutional value of our firm. We demand a culture of the utmost rigour, hard work and sense of duty.

Corporate tax matters:

  • Corporate taxes

Dispute resolution:

  • Arbitration
  • Litigation

Indirect tax:

  • VAT

Tax advisory:

  • International tax advisory
  • Tax consulting


  • Construction and materials
  • Consumer goods and services
  • Energy
  • Healthcare
  • Industrials