Public engagement

Policy advice

2026
Expert evidence, inquiry into fiscal devolution in EnglandEconomic Affairs Committee, House of Lords, UK Parliament (Westminster), 16 June
2024
Climate change and the Spanish electorate (with Ll. Orriols)Harmon Consulting
2020
Policy Advisor, Support for Managing Fiscal Federalism in NepalForum of Federations, with UK DFID and The Asia Foundation
2019
Expert evidenceScottish Affairs Committee, House of Commons, UK Parliament (Westminster), 25 January
2015–2016
Academic AdvisorLGiU (Local Government Information Unit)
2015
Academic AdvisorDevolution (Further Powers) Committee, Scottish Parliament (Holyrood), 27 August
2003–2004
Expert GroupObservatorio del Sistema Nacional de Salud, Ministry of Health
2001–2002
ConsultantWHO European Observatory on Health Care Systems
2001–2002
Consultant, European Social Trends: Policy Responses and Business OpportunitiesOxford Analytica

External appointments

2020–present
Member, Advisory Board (Patronato)Fundación Alternativas
2020–present
Senior AnalystEsadeEcPol, ESADE Center for Economic Policy and Political Economy
2019–present
Member, Advisory BoardEsadeEcPol
2018–2019
Director-General, Office of the High Commissioner to Fight Against Child PovertyMinistry of the Presidency, Government of Spain (Oct 2018–Jun 2019)
2017
Member, External Expert PanelScottish Parliament (Holyrood)
2010–present
Member, External Review CommitteeInforme sobre la Democracia en España, Fundación Alternativas

Media commentary

Quoted in:

elDiario.es · 06/10/2026 Por qué Ayuso y Abascal tiran del manual de la ultraderecha para cuestionar las elecciones

El País · 18/03/2026 Efecto Trump, voto útil, pleamar electoral: en busca del porqué del éxito a medias de Vox este 15-M

The Guardian · 15/02/2024 What Will Spain Look Like When It Runs Out of Water?

The New York Times · 19/06/2023 Once Scorned, Far Right Secures Foothold in Spanish Cities

La Vanguardia · 27/01/2023 La era de la irritación (column by Màrius Carol)

Financial Times · 07/05/2021 Isabel Díaz Ayuso: The Spanish Right's Saviour

Financial Times · 05/05/2021 Iglesias Exits Political Stage as Spanish Left Licks Its Wounds

El País · 23/04/2021 La demonización del rival en política: por qué las campañas negativas son más eficaces

The Economist · 25/03/2021 Madrid's Snap Election Shakes Up Spanish Politics

Financial Times · 26/02/2021 Spain's Exiled King Juan Carlos Pays €4.4m in Back Taxes

The New York Times · 20/02/2021 Spain Hoped Catalonia's Separatists Would Fade

The Economist · 16/04/2020 Nasty Politics Returns to Spain

Financial Times · 07/01/2020 Pedro Sánchez Prepares to Dig In as Spain's Prime Minister

Financial Times · 11/11/2019 Vox Breaks Out of Spain's Political Wilderness

InfoLibre · 10/06/2018 El cambio político rompe la inercia victoriosa de Ciudadanos

The Economist · 10/02/2018 Spain's Centrist Ciudadanos Are on the March

The New York Times · 22/12/2017 Catalonia's Election Yields a Crisis That Is Here to Stay

Politico Europe · 15/11/2017 Spanish regions to Catalonia: Up yours

El País · 15/05/2012 Así es el indignado: universitario, de 33 años y muy de izquierdas

Op-eds

My op-eds in El País are collected on my author page. Other op-eds:

elDiario.es, Alerta Democrática (magazine) · 09/2026 El mal perder (with I. Jurado)

Letras Libres · 01/03/2020 De ideología y territorio

Tintalibre (InfoLibre) · 20/12/2015 ¿Quién teme a las coaliciones?

Ahorasemanal · 20/11/2015 Balance de legislatura: deterioro institucional

CNN.com · 12/06/2012 How the indignados motivated Spain

Claves de Razón Práctica · 2010 La competición electoral en España (with L. Orriols)

Claves de Razón Práctica · 2009 El bumerán de la financiación autonómica

Público · 25/06/2009 Financiación sin modelo

Público · 24/06/2008 ¿Por qué el debate permanecerá en la agenda? (with I. Jurado)

El País · 04/07/2003 La selección adversa en los partidos políticos (co-authored)

Radio, TV and podcasts

Radio

2023
Interview on undecided votersCadena SER, El Faro, 23 January
2022
Political analyst, summer seasonCadena SER, Hoy por Hoy, July–August
2020
Interview on political partiesCadena SER, El Faro, 21 October
2020
Interview on COVID and intergovernmental relationsCadena SER, A vivir que son dos días, 30 August
2017
Interview on the application of Article 155 of the Constitution in CataloniaCadena SER, A vivir que son dos días, 22 October
2017
Interview on the French presidential electionCadena SER, A vivir que son dos días, 12 July
2016
Interview on Spanish politicsCadena SER, Hora 25, 29 November
2016
Interview on Spanish politicsCadena SER, Hora 25, 10 May
2016
Interview on the investiture voteCadena SER, Hora 25, 4 March
2016
Interview on government formationCadena SER, Hora 25, 19 February
2015
Interview on the general electionCadena SER, Hora 25, 18 December
2015
Interview presenting the book Aragón es nuestro OhioCadena SER, A vivir que son dos días, 5 September
2014
Interview on the Spanish and British university systemsCadena SER, A vivir que son dos días, 27 July
2011–2012
Regular political analyst (and occasionally since then)Cadena SER, Hoy por Hoy, June 2011–September 2012

Television

2015–present
Political analystlaSexta, Al Rojo Vivo, including election-night specials: 2026 Andalusia, Castilla y León and Aragón, 2023 general election, 2023 regional and municipal elections, 2022 Castilla y León, 2021 Madrid, and 2020 Galicia and Basque Country
2017
Analyst on parliamentary controllaSexta, El Objetivo, 28 November
2016–2017
Analyst, special programme on the 1-O referendumTV3, 23 December 2016, 1 October 2017 and 21 December 2017
2016
Analyst, special programme on the 2016 general electionTV3, 9 June
2015
Interview on undecided voterslaSexta, laSexta Noticias, 18 December
2015
InterviewlaSexta, El Objetivo, 18 October
2015
Interview on the role of undecided voters in the 24 May regional and local electionslaSexta, laSexta Noche, 29 May
2015
Analysis of the regional and local electionsCuatro, news, 19 May
2009
AnalystCNN+, A debate, 24 June

Podcast

2022
Guest, with Marta García Aller: ¿Y si no estamos tan polarizados como creemos?El Confidencial, Pausa, 7 September

Blogs

Regular contributor to Piedras de Papel (eldiario.es). Other blog posts:

Expansión, "De fueros y huevos" · 08/03/2016 Cómo controlar a los políticos

Expansión, "De fueros y huevos" · 12/01/2016 Las grietas sociales en el Estado del Bienestar

FEPS · 17/12/2015 PSOE's strengths and challenges facing the Spanish general election

Policy Network · 13/11/2015 A crowded left: the reconfiguration of Spain's party system

Expansión, "De fueros y huevos" · 03/11/2015 Parlamentarios, financiación autonómica y división interna en los partidos

Centre on Constitutional Change · 02/10/2015 The curse of polarised politics in Catalonia

LSE Politics and Policy · 25/09/2014 The programme of post-referendum constitutional reform must not be by the elites for the elites