Member Profile

Board members are noted with red asterisk (*)

Rousaud Costas Duran
Main Office: Barcelona, Spain
Address: Escoles Pies, 102 Barcelona, Spain 8017

BCI Contact
Ignasi Costas, BCI Member Office: Barcelona, Spain
Phone: 34 93 503 4868 E-Mail:

With offices in Barcelona, Madrid and Valencia, our greatest asset is a team made up of 37 partners and over 200 professionals committed to excellence and client service. Ever since its establishment, the firm retains its youthful and very competitive spirit, which has contributed to its strong and unstoppable growth.


The profile of companies and institutions that rely on our firm is diverse and both national and international in scope. Among our clients are multinationals, technological companies, start-ups, private foundations, family businesses, venture capital entities and public entities.


We adopt a multidisciplinary approach covering over 20 legal practices:

  • Bankruptcy
  • Corporate/M&A
  • Corporate Crime and Compliance
  • Dispute Resolution
  • Finance
  • Immigration
  • Innovation & Entrepreneurship
  • Intellectual Property
  • Labor & Employment
  • Matrimonial and Family
  • Privacy and Data Protection
  • Public, Administrative and Urban Planning
  • Regulatory
  • Tax
  • Energy
  • Family Business
  • Foundations & NGO
  • Hotels and Leisure
  • Insurance
  • Life Sciences
  • Private Wealth
  • Real Estate and Construction
  • TMT
  • Venture Capital

Thanks to our experience and knowledge of key economic sectors, we provide high quality answers and solutions focused on our clients’ needs.

Market position

We are one of the law firms with the highest levels of growth in the Spanish market. Thanks to the provision of high quality technical skills and advice we provide to our clients, the most prestigious international legal directories such as Chambers & Partners, Legal 500 or Best Lawyers® have recognized our firm, year after year, in diverse practice areas. Moreover, the firm has been highlighted, over the last two years, for its innovation capabilities by European ranking Financial Times FT — Innovative Lawyers.

We are also one of the most active firms in the Venture Capital market across Europe. Additionally, since 2015, we have been the main advisor by volume of transactions in the venture capital market, according to the prestigious Transactional Track Record (TTR) ranking, the most complete source of information on transactions in the Iberian market. Also, in the area of Mergers and Acquisitions, the firm is consolidated in the top-10 most active firms (TTR and Bloomberg).

They lawyers offer high-quality advice and great expertise in really complex, technical issues. — Chambers & Partners 2018