Open Letter - Signatures
Organisation Signatories
| Signatory | Type | Country | Signature Endorser |
| Informatics Europe | ORG | EU | Enrico Nardelli, President |
| UK Computing Research Committee | ORG | GB | Jane Hillston, President |
| German Informatics Society | ORG | DE | Daniel Krupka, Managing Director |
| SCIE - Sociedad Científica Informática de España | ORG | ES | Inmaculada Garcia Fernandez, President |
| GII - Gruppo di Ingegneria Informatica | ORG | IT | Paolo Atzeni, President |
| Société Informatique de France | ORG | FR | Pierre Paradinas, International Relationship of SIF |
| University of Porto | EDU | PT | Fernando Silva, Vice Rector |
| GRIN - GRuppo di Informatica | ORG | IT | Fabio Gadducci, President |
| Fakultätentag Informatik | ORG | DE | Norbert Ritter, Chairman |
| It-vest – networking universities | ORG | DK | Michael E. Caspersen, Director |
| Informatics Austria | ORG | AT | Gerald Steinhardt, President |
| Faculty of Organization and Informatics, University of Zagreb | EDU | HR | Sandra Lovrenčić, Vice-Dean for Education and Students |
COM: private companies
EDU: academic institutions, universities and departments
GOV: government institutions
ORG: research organizations; organizations and associations, not for profit
Individual Signatories
| Signatory | Organisation | Country |
| Silvio Peroni, Associate Professor | University of Bologna | IT |
| Simona Motogna, Associate Professor | Babes-Bolyai University | RO |
| Pekka Orponen, Professor | Aalto University | FI |
| Gordana Dodig-Crnkovic, Professor | Chalmers University of Technology | SE |
| Jean-Marc Jézéquel, Professor | University of Rennes | FR |
| Richard Torkar, Department Head | Chalmers and University of Gothenburg (Department of Computer Science and Engineering) |
SE |
| Gert Jervan, Dean of School | Tallinn University of Technology (School of Information Technologies) |
EE |
| Norbert Ritter, Professor & Vice Dean of Faculty | Universität Hamburg (Faculty of Mathematics, Informatics and Natural Sciences) |
DE |
| Cesare Alippi, Professor | Politecnico di Milano | IT |
| Rosario Michael Piro, Associate Professor | Politecnico di Milano | IT |
| Letizia Tanca, Full Professor | Politecnico di Milano | IT |
| Enrico Nardelli, Full Professor | Università di Roma "Tor Vergata" | IT |
| Kim Mens, Professor | Université catholique de Louvain | BE |
| Mirko Salaris, PhD Student | Politecnico di Milano | IT |
| Andrea Bonarini, Full Professor | Politecnico di MIlano (AI and Robotics Lab) |
IT |
| Danilo Ardagna, Associate Professor | Politecnico di Milano | IT |
| Andrea Damiani, PhD Candidate | Politecnico di Milano | IT |
| Elisabetta Di Nitto, Professor | Politecnico di Milano | IT |
| Stefano Ceri, Professor | Politecnico di Milano | IT |
| Federico Reghenzani, Postdoctoral Researcher | Politecnico di Milano | IT |
| Franco Barbanera, Associate Professor | University of Catania | IT |
| Davide Ciucci, Associate Professor | University of Milano-Bicocca | IT |
| Vincenzo Bonnici, Assistant Professor | University of Parma | IT |
| Marcel R. Ackermann, dblp Team Lead | Schloss Dagstuhl - Leibniz Center for Informatics | DE |
| Fabian Fagerholm, Senior University Lecturer | Aalto University | FI |
| Alexandru Paler, Assistant Professor | Aalto University | FI |
| Petteri Kaski, Associate Professor | Aalto University (Department of Computer Science) |
FI |
| Harald Gall, Professor | University of Zurich | CH |
| Juha Sorva, Senior University Lecturer | Aalto University | FI |
| Jorma Tarhio, Professor Emeritus | Aalto University | FI |
| Lauri Savioja, Professor | Aalto University | FI |
| Pierre Dupont, Full Professor | UCLouvain | BE |
| Massimo Lauria, Associate Professor | Sapienza University of Rome | IT |
| Roberto Posenato, Associate Professor | University of Verona (Department of Computer Science) |
IT |
| Mattia Monga, Associate Professor | University of Milan | IT |
| Antonella Carbonaro, Associate Professor | University of Bologna | IT |
| Giovambattista Ianni, Full Professor | University of Calabria | IT |
| Francesco Calimeri, Associate Professor | University of Calabria | IT |
| Stefano Paraboschi, Professor | University of Bergamo | IT |
| Enrico Tronci, Professor & Department Head | Sapienza University of Rome (Department of Computer Science) |
IT |
| Viorel Negru, Professor | West University of Timisoara | RO |
| Anca Vasilescu, Lecturer | Transilvania University of Brasov | RO |
| Costin Badica, Full Professor | University of Craiova | RO |
| Arpad Kerestely, PhD Student | Transilvania University of Brasov | RO |
| Razvan Bocu, Lecturer | Transilvania University of Brasov | RO |
| Cenel-Augusto Perez, Assistant Teacher | Alexandru Ioan Cuza University of Iași | RO |
| Dana Petcu, Dean of Faculty | West University of Timisoara (Faculty of Mathematics and Computer Science) |
RO |
| Diego Calvanese, Professor | Free University of Bozen-Bolzano | IT |
| Alessandro Mosca, Assistant Professor | Free University of Bozen-Bolzano | IT |
| Tudor Balanescu, Professor | University of Pitesti | RO |
| Paolo Coppola, Associate Professor | University of Udine (Department of Mathematics, Computer Science and Physics) |
IT |
| Eugen Croitoru, Assistant Professor | Alexandru Ioan Cuza University of Iasi | RO |
| Inmaculada Garcia Fernandez, Full Professor | University of Malaga | ES |
| Manuel Carro, Associate Professor | Technical University of Madrid | ES |
The current number of signatures: 66 (latest update on 17.03.2023)