Sebastián Basombrío

Partner / Peru

PPU partner of the Dispute Resolution team. His professional practice focuses on judicial and arbitration conflicts related to commercial, contracts, energy or infrastructure dispute. His practices focus on complex national and international disputes. He has advised clients from different sectors such as energy, infrastructure and finance and has been involved in several successful high-profile negotiations. He has a Master's Degree at the London School of Economics and Political Science, and also is a registered arbitrator in the Lima Chamber of Commerce and the United States Chamber of Commerce. He currently teaches Civil Procedural Law at the Peruvian University of Applied Sciences (UPC).

Sebastián Basombrío joins the rankings for the first time this year after eliciting strong praise from market commentators for his arbitration practice. One interviewee describes him as a "very analytical lawyer who will fight for his corner until the end," while another reports: "He is creative and offers high-quality advice in this area.". Dispute Resolution: Arbitration, Chambers & Partners, Latin America.

Work experience

  • 2020 - present Partner

    Philippi Prietocarrizosa Ferrero DU & Uría

  • Diciembre de 2017 - 2019 Principal Associate

    Philippi Prietocarrizosa Ferrero DU & Uría

  • 2008 - 2017 Principal Associate

    Estudio Echecopar




Featured Cases



  • 14 January, 2020 Colombia

    PPU appoints partners in Peru and Colombia

    Ver publicación


  • 2010 Master London School of Economics and Political Science/England Master in social policy

  • 2008 Lawyer Pontificia Universidad Católica del Perú/Perú



  • Lima Bar Association

Academic activities

  • Academic Activities 2014 - to date

    Professor in procedural law.

    Teaching - UPC
  • Academic Activities 2013 - 2013

    Professor of procedural law.

    Teaching - Universidad Pacífico
  • Academic Activities 2009 - 2009

    Profesor of academic research.

    Teaching - Universidad Pontifica Católica del Perú.

Seminars and Conferences