Plenary ECFA Composition
| Chair | Prof. Paris Sphicas | Appointed Jan. 2024 |
| Secretary | Dr Lidija Živković | Appointed July 2024 |
| Members | ||
| Austria | Dr Thomas Bergauer Dr David Dobrigkeit Chinellato Dr Albert Hirtl Dr Simon Plätzer | Appointed Jan. 2024 Appointed Jan. 2026 Appointed Jan. 2024 Appointed Jan. 2022 |
| Belgium | Prof. Barbara Clerbaux Prof. Didar Dobur | Appointed July 2018 Appointed Jan. 2022 |
| Bulgaria | Prof. Mariyan Bogomilov Prof. Roumyana Hadjiiska Prof. Borislav Pavlov | Appointed Nov. 2020 Appointed Jan. 2023 Appointed Nov. 2020 |
| Croatia | Dr Vuko Brigljevic Dr Dinko Ferencek Dr Damir Lelas | Appointed July 2020 Appointed July 2024 Appointed July 2024 |
| Cyprus | Prof. Panos Razis | Appointed Oct. 2017 |
| Czech Republic | Dr Jana Faltova Dr Zdenek Hubacek Dr Jaroslav Zalesak | Appointed Jan. 2025 Appointed Jan. 2022 Appointed Jan. 2022 |
| Denmark | Prof. Ian Bearden Prof. Hans Fynbo | Appointed Jan. 2026 Appointed July 2018 |
| Finland | Prof. Sami Räsänen Prof. Henning Kirschenmann Prof. Panja Luukka | Appointed Jan. 2026 Appointed Jan. 2024 Appointed Jan. 2024 |
| France | Dr Gregorio Bernardi Dr Nathalie Besson Prof. Didier Contardo Dr Marco Delmastro Dr Marcella Grasso Dr Arnaud Lucotte Dr Barbara Dalena Dr Yves Sirois Prof. Achille Stocchi Dr Laurent Vacavant Dr Dominique Pallin | Appointed Jan. 2018 Appointed Jan. 2020 Appointed Jan. 2020 Appointed Jan. 2021 Appointed Jan. 2026 Appointed July 2022 Appointed Jan. 2026 Appointed Jan. 2023 Appointed Jan. 2020 Appointed Jan. 2020 Appointed Jan. 2026 |
| Germany | Prof. Johannes Albrecht Prof. Johannes Erdmann Prof. Elisabetta Gallo Prof. Markus Cristinziani Dr Krisztian Peters Dr Katja Klein Prof. Heiko Lacker Prof. Frank Maas Prof. Marco Gersabeck Prof Heidi Rzehak | Appointed July 2022 Appointed July 2024 Appointed July 2020 Appointed Jan 2026 Appointed Jan 2026 Appointed Jan 2026 Appointed July 2021 Appointed July 2020 Appointed Jan 2026 Appointed Jan 2026 |
| Greece | Prof. Dimitrios Sampsonidis | Appointed Jan. 2024 |
| Hungary | Dr Ferenc Siklér Dr Gergely Gábor Barnaföldi | Appointed Jan. 2021 Appointed Jan. 2026 |
| Israel | Prof. Eilam Gross | Appointed Jan. 2018 |
| Italy | Dr Roberta Arnaldi Dr Paolo Azzurri Dr Diego Bettoni Dr Marco Ciuchini Prof. Marina Cobal Dr Gabriella Gaudio Dr Sandra Malvezzi Dr Paolo Valente | Appointed Jan. 2024 Appointed Jan. 2024 Appointed Jan. 2021 Appointed Jan. 2024 Appointed Jan. 2021 Appointed Jan. 2024 Appointed Jan. 2024 Appointed Jan. 2025 |
| Latvia | Dr Kārlis Dreimanis | Appointed Jan. 2026 |
| Lithuania | Prof. Grazina Tautvaisiene | Appointed Jan. 2025 |
| Netherlands | Dr Lydia Brenner Dr Sasha Caron Dr Rosemarie Aben Dr Niels Tuning Dr Wouter Waalewijn | Appointed Jan. 2025 Appointed Jan. 2022 Appointed Jan. 2026 Appointed Jan. 2022 Appointed Jan. 2024 |
| Norway | Prof. Eoro Aleksei Kurkela Prof. Farid Ould-Saada | Appointed Jan. 2024 Appointed Jan. 2024 |
| Poland | Prof. Pawel Brückmann de Renstrom Prof. Janusz Gluza Prof. Georgy Kornakov Prof. Justyna Łagoda | Appointed Jan. 2025 Appointed July 2021 Appointed Jan. 2025 Appointed Jan. 2021 |
| Portugal | Prof. Patricia Conde Muino | Appointed Jan. 2020 |
| Romania | Dr Alexandru Florin Dobrin Dr Alexandru Liviu Negret Dr Gabriel Stoicea | Appointed Jan. 2022 Appointed Jan. 2022 Appointed Jan. 2022 |
| Serbia | Dr Predrag Milenović Dr Lidija Živković | Appointed Jan. 2022 Appointed Jan. 2022 |
| Slovakia | Dr Robert Astalos Dr Marek Bombara Dr Pavol Stríženec | Appointed Jan. 2026 Appointed Jan. 2022 Appointed May 2016 |
| Slovenia | Prof. Boštjan Golob Prof. Marko Mikuž | Appointed Jan. 2023 Appointed July 2018 |
| Spain | Prof. Celso Martinez Rivero Dr Conception Oliver Amoros Prof. Carlos Salgado Dr José Santiago Pérez Dr Marcel Vos | Appointed Jan. 2021 Appointed Jan. 2025 Appointed July 2020 Appointed Jan. 2025 Appointed Jan. 2022 |
| Sweden | Prof. Arnaud Ferrari Prof. Rebeca Gonzalez Suarez Prof. Bernhard Meirose | Appointed July 2023 Appointed Jan. 2024 Appointed Jan. 2024 |
| Switzerland | Prof. Annapaola de Cosa Prof. Sergio Gonzalez Sevilla Dr Philipp Schmidt-Wellenburg Prof. Rainer Wallny | Appointed Jan. 2023 Appointed Jan. 2025 Appointed Jan. 2022 Appointed Jan. 2024 |
| Türkiye | Prof. Altan Çakır Prof. Erkcan Özcan Prof. Ayben Karasu Uysal | Appointed July 2020 Appointed Jan. 2022 Appointed July 2020 |
| Ukraine | Dr Igor Kyryllin | Appointed July 2024 |
| United Kingdom | Prof. Daniela Bortoletto Prof. Joel Goldstein Dr Haroon Rafique Prof. Aidan Robson Prof. Michael Spannowsky Dr Sarah Williams Prof. Matthew Wing | Appointed Jan. 2021 Appointed Jan. 2024 Appointed Jan. 2024 Appointed Jan. 2022 Appointed Jan. 2025 Appointed Jan. 2024 Appointed Jan. 2021 |
| CERN | Dr Richard Hawkings Dr Pier Monni | Appointed Jan. 2024 Appointed Jan. 2022 |
| Ex-Officio Members | CERN Prof. Mark Thomson Dr Gautier Hamel de Monchenault LDG Chair Prof. Mike Seidel Former ECFA Chairpersons: Prof. Karl Jakobs Prof. Jorgen D’Hondt Prof. Halina Abramowicz Dr Manfred Krammer Prof. Tatsuya Nakada Prof. Torsten Akesson Prof. Brian Foster Prof. Enrique Fernandez Prof. Gunter Fluegge Prof. Jean-Eudes Augustin Prof. Walter Hoogland | |
| Invited – Representatives from the European Large National Laboratory Directors Group (LDG) | ||
| CEA / Irfu CIEMAT DESY IJCLab LN Frascati LN Gran Sasso Nikhef PSI STFC-RAL STFC-Daresbury Lab. | Dr Franck Sabatié Dr Nicanor Colino Arriero Prof. Ulrich Husemann Dr Achille Stocchi Dr Paola Gianotti Dr Ezio Previtali Prof. Jorgen D’Hondt Prof. Mike Seidel Prof. Sinead Farrington Prof. Jim Clarke | |
| Observers | ||
| President of Council Chair of the SPC Chair of the FC Chair of NuPPEC Deputy Chair of NuPPEC Chair of EPS-HEPP Chair of ApPEC | Prof. Costas Fountas Prof. Philip Burrows Prof. Cristina Biino Prof. Eberhard Widmann Dr Barbara Erazmus Prof. Geraldine Servant Dr Carlos Pena Garay | |
| U.S.A. EPS ESF | Prof. Young-Kee Kim Prof. Luc Bergé Dr Hans U. Karow | |
| Early Career Researchers | Bruno Alves Leonhard Reichenbach Andrea Garcia Alonso Kevin Urquia Magdalena Vande Voorde |