Computer Engineer expert in data and data visualization. His first contact with the world of linked and semantic data has been in open data communities, in which he learned and shared his passion about open culture.

Since 2021 he's been working as an expert at the italian Government's Department for Digital Transformation. He contributed to the development of the Digital National Data Platform for technical and semantic interoperabiilty, both by disseminating knowledge and reviewing policies.

He's a representative in the Open Data Committee, the European Data Innovation Board and the Interoperability Expert Group.

Pavlina Fragkou is a Project Manager at the European Commission's (EC) Interoperability and Digital Government Unit. As such, she participates the past 5 years in the definition, development and implementation of policies and actions under the ISA2 and DEP Programs. She worked for more than 11 years in Greek Public Administrations' IT departments supervising the design, implementation and daily operation of national level information systems. She also worked for more than 9 years in a number of European funded or national research projects. Her experience involves semantic processing and analysis, machine learning, natural language processing, computational linguistics. She holds a PhD degree in Machine Learning.

The European Commission nominated Veronica Gaffey Director-General for Digital Services (DG DIGIT) from 1st March 2022. This is the Commission department, which delivers high-performing digital services to support the Commission's internal administration. It also provides services to other EU institutions and agencies, and to public authorities in the Member States to enhance their interoperability. From 2019 to 2022 Veronica was Chair of the independent Regulatory Scrutiny Board. This Board, which is independent of the Commission services and has no policy-making responsibilities, examines the evidence base of all impact assessments for new policy proposals and most evaluations. Veronica was Director of the Paymaster's Office of the Commission from 2016 to 2019 and before that was Director of Resources in the Directorate-General for Regional and Urban Policy in July 2015. Veronica Gaffey worked in the area of evaluation for 23 years of her career. She was Head of Evaluation in the Directorate-General for Regional and Urban Policy of the European Commission from 2007 to 2015. She joined the Evaluation Unit in 2000 from the ESF Evaluation Unit based in the Ministry for Enterprise and Employment in Dublin, Ireland. There she managed the unit from its inception in 1992. Before that, she worked in the Ministry for Labour from 1986. Her academic background is the study of English literature.