Litigation & Arbitration

Marta Duarte


Marta is a partner in cca's litigation & arbitration department, having started working with the firm in 2007 as a trainee. With 16 years of experience, she has been practicing in lisbon and porto, focusing her practice in the areas of civil and criminal litigation, as well as providing legal advice in the areas of civil, commercial, corporate, industrial property and insurance litigation and also in the area of insolvency and company recovery.

Over the years she has also gained experience in insurance litigation. representing one of the largest portuguese media groups, as well as several national and international companies in the areas of insurance, industrial property and insolvency and recovery.

She carries out her activity at a compliance level, having experience in the preparation and revision of regulatory compliance programmes.


  • Postgraduate Degree in Commercial Litigation by the University of Lisbon (2017)
  • Law Degree from the Universidade Católica Portuguesa (2007)
  • Partner at CCA Law Firm (2019 - Present)
  • Associate in Litigation & Arbitration at CCA Law Firm (2007 - 2019)
  • JusPrático Sociedades por Quotas e Sociedades Anónimas 2013, Wolters Kluwer (co-author), 2013
  • JusPrático – Sociedades por Quotas 2010/2011, Coimbra Editora and Wolters Kluwer (co-author), 2011
English and Spanish

Chambers & Partners Europe - Portugal

  • Band 1, Dispute Resolution: Highly Regarded, 2024

Chambers & Partners Global

  • Band 1, Dispute Resolution: Highly Regarded, 2024

Leaders League

Forty under 40 Awards

Legal 500

Media Law International

  • Tier 1, Media Law, 2024