MEMBERS
| Member States | |
|---|---|
| Austria | Prof. Jochen Schieck |
| Belgium | Prof. Pierre Van Mechelen |
| Bulgaria | Prof. Venelin Kozhuharov |
| Czech Republic | Prof. Rupert Leitner |
| Denmark | Prof. Jens-Jørgen Gaardhøje |
| Finland | Prof. Katri Huitu |
| France | Dr Christelle Roy |
| Germany | Prof. Klaus Desch |
| Greece | Prof. Costas Fountas |
| Hungary | Prof. Deszö Varga |
| Israel | Prof. Marek Karliner |
| Italy | Prof. Antonio Zoccoli |
| Netherlands | Prof. Eric Laenen |
| Norway | Prof. Heidi Sandaker |
| Poland | Prof. Tadeusz Lesiak |
| Portugal | Prof. Mário Pimenta |
| Romania | Dr Calin Alexa |
| Serbia | Dr Lidija Zivkovic |
| Slovakia | Dr Marek Bombara |
| Spain | Dr Maria Jose Costa |
| Sweden | Prof. Richard Brenner |
| Switzerland | Prof. Ben Kilminster |
| United Kingdom | Prof. Mark Lancaster |
| CERN Director-General | Dr Fabiola Gianotti |
| CERN Director-General-Elect | To be appointed in late 2024 |
| Major European National Labs | |
| CIEMAT | Dr Nicanor Colino |
| DESY | Prof. Beate Heinemann |
| IJCLab | Prof. Achille Stocchi |
| IRFU | Prof. Frank Sabatié |
| LNF | Dr Sandra Malvezzi |
| LNGS | Dr Aldo Ianni |
| NIKHEF | Director of Nikhef |
| PSI | Prof. Klaus Kirch |
| STFC-RAL | Prof. Dave Newbold |
| STFC-Daresbury Lab. | Prof. Jim Clarke |
| Strategy Secretariat Members | |
| Scientific Secretary (ESG Chair) | Prof. Karl Jakobs |
| SPC Chair | Dr Hugh Montgomery |
| ECFA Chair | Prof. Paris Sphicas |
| LDG Chair | Prof. Dave Newbold |
ESG INVITEES
| President of the CERN Council | Prof. Eliezer Rabinovici |
| Associate Member States in the pre-stage to Membership | |
| Cyprus | Prof. Panos Razis |
| Estonia | Prof. Martti Raidal |
| Slovenia | Prof. Borut Paul Kerševan |
| Associate Member States | |
| Brazil | tbc |
| Croatia | Dr Budimir Kliček |
| India | tbc |
| Latvia | Ms Antra Gaile |
| Lithuania | Dr Andrius Juodagalvis |
| Pakistan | Dr Masood Iqbal/Dr Zafar Yasin |
| Türkiye | Dr Bahadır Saygı |
| Ukraine | Prof. Borys Grynyov |
| Observer States | |
| Japan | Dr Kazunori Hanagaki |
| United States of America | Prof. Michael Tuts |
| Organisations with Observer status | |
| European Commission | Ms Patricia Postigo McLaughlin |
| Other invitees | |
| Chair ApPEC | Dr Andreas Haungs |
| Chair NuPECC | Prof. Marek Lewitowicz |
| Chair ESFRI | Prof. José Luis Martínez |
| Other members of the PPG (in addition to the Strategy Secretariat) | To be appointed in September 2024 |