Pablo Castillo-Ortiz

Dr. Pablo Castillo-Ortiz is a Senior Lecturer at the School of Law, University of Sheffield, where he has served since 2013 and was promoted to his current rank in 2022. His research examines judicial institutions within democratic systems and regional integration processes, with a specialized focus on the European Union.

His academic qualifications include:

• PhD in Law and Politics Science, Universidad Autónoma de Madrid (Spain)
• MA in Democracy and Government, Universidad Autónoma de Madrid (Spain)
• LLB Law, Universidad de Almería (Spain)

Castillo-Ortiz's research spans Constitutional Review, Judicial Politics, Regional Integration, Comparative Constitutional Institutions, and Empirical Legal Studies. He investigates how constitutional courts navigate democratic governance challenges, particularly regarding European integration and emerging political movements like right-wing populism. His interdisciplinary approach bridges legal theory and political science methodologies.

Analysis of his 15 most recent publications reveals consistent thematic focus on constitutional court dynamics in Europe, strategic legal maneuvers by political actors, and empirical assessments of judicial independence. His work frequently employs Qualitative Comparative Analysis (QCA) to dissect complex constitutional phenomena across European contexts, with increasing attention to democratic backsliding and illiberal challenges to judicial institutions.

His professional recognition includes:

• Fellow of the Higher Education Academy (now Advance HE)

Castillo-Ortiz actively supervises PhD students in his research domains and secured €30,000 from the EU-LAC Foundation for the 2014-2015 project 'The Protection of Democracy in Integration Organizations in Europe and Latin-America and the Caribbean' as co-investigator. He contributes to the Sheffield Institute of Corporate and Commercial Law and Sheffield Centre for International and European Law research clusters, participating in collaborative projects on European constitutional dynamics. His professional engagements include serving on Compasss' Advisory Board, reviewing for Revista de Estudios Políticos, and membership in the International Association for Public Law (ICON-S) and Spanish Political Science Association (AECPA).