Expert in restructuring and special situations, as well as in implementing financing and guarantees

Guillermo Ruiz Medrano advises investment funds, banks and other financing entities on national and crossborder restructuring transactions and refinancing, as well as on insolvency and pre-insolvency matters. He has also participated in other financing transactions, including bridge and distressed financing options, and direct lending.

He also has expertise in litigation funding, regularly advising on the enforcement of financing agreements and guarantees subject to Spanish law, as well as in pre-litigation matters.

He is a member of the International Program for Young Lawyers (PPAI), having worked at the firm’s offices in New York, London, Madrid and Barcelona.

He is the author and co-author of several law review articles and national and international publications covering restructuring, insolvency and the enforcement of financing agreements.

He lectures at several universities and business schools, including ESADE, Universitat Pompeu Fabra and ISDE Law Business School. He is a member of both the Madrid Bar Association and the New York Bar Association.


  • Master of Laws in Corporation Law
    New York University School of Law, USA, 2019

    Double Master in Business Law and Lawyering
    IE Law School, Madrid, 2015

    Bachelor of Laws, and Political Science and Public Administration
    Universidad Pontificia Comillas-ICADE, Madrid, 2014

    Postgraduate studies in Business Valuation
    UPF Barcelona School of Management, Barcelona, 2022

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