Guillermina Ester joined Pérez-Llorca in 2005 after five years of practising law in the dispute resolution department at another law firm in Madrid. She made partner in 2010. Her practice is focused on civil, commercial and corporate litigation and arbitration. She advises both national and international companies on pre-litigious and litigious matters (before tribunals of all instances). Her practice covers, amongst others, cases of shareholders disputes and directors’ liability, contractual disputes, unfair competition, construction and banking. Guillermina is specialized in handling complex proceedings, including those with international elements.
Guillermina lectures on litigation and arbitration at the Master’s degree for Access to the Legal Profession at Universidad Carlos III de Madrid. She also regularly gives talks on litigation and arbitration for various seminars and conferences.
Practice areas: Litigation, arbitration and insolvency