Official of the Superior Corps of the Administration of Castilla y León, Meseguer has developed much of his career in positions of responsibility both in the regional administration and at the local level. Among other charges, it has been Deputy Director General of Transparency of the Madrid City Council between 2015 and 2019 Director General of Transparency and Good Governance of the Junta de Castilla y León Between 2019 and 2021, playing a leading role in promoting public policies aimed at strengthening institutional transparency.
Bachelor of Law and with a Diploma of Advanced Studies in Constitutional Law from the University of Valladolid, he is a corresponding academic of the Royal Academy of Jurisprudence and Legislation.
Coordinate the Working Group on Transparency, Access to Public Information and Administrative Mediation of the Network of Local Entities for Transparency and Citizen Participation of the FEMP, is executive secretary of the Spanish chapter of the Open Government International Academic Network and has been an expert on the Open Government Forum until 2026.
Author of numerous publications and a regular collaborator in teaching and dissemination activities on these subjects, Joaquín Meseguer brings a solid technical and academic experience to the Council. Its incorporation will contribute to further advancing the mission of the institution in promoting public transparency and guaranteeing the right of access to public information.