We signed
170 representatives of a public administration at local, regional, national or European level, have signed the Declaration.
| Position | Public Administration | Level Sort ascending | Country |
|---|---|---|---|
| President | Alentejo Region | Regional | Portugal |
| Deputy of the Province, regional | Province South-Holland | Regional | Netherlands |
| Minister-President | Government of Flanders | Regional | Belgium |
| Region Mayor | Council of Tampere Region (Pirkanmaa) | Regional | Finland |
| Vice-President | Bourgogne-Franche-Comte | Regional | France |
| Regional Mayor | Helsinki-Uusimaa Regional Council | Regional | Finland |
| Minister of Digital Strategy and Innovation | Hessen | Regional | Germany |
| Deputy Director | Regional Authority Frankfurt-Rhein-Main | Regional | Germany |
| Deputy Councillor | Barcelona Provincial Council | Regional | Spain |
| Director | Localret | Regional | Spain |
| Minister | Autonomous Community of Valencia | Regional | Spain |
| President | Centre Val de la Loire | Regional | France |
| Director | Association of Dutch Municipalities | Regional | Netherlands |
| Minister | Region of Murcia | Regional | Spain |
| President | Pays de la Loire Region | Regional | France |
| Regional Minister | Emilia-Romagna Region | Regional | Italy |
| Vice-President | Comunidade Intermunicipal Viseu Dao Lafoes | Regional | Portugal |
| Vice President | Hauts-de-France Region | Regional | France |
| President | Bacau County Romania | Regional | Romania |
| Minister | Ministry of Economic Affairs and Employment | National | Finland |
| Minister | Ministry of Public Administration of the Republic of Slovenia | National | Slovenia |
| Minister | Ministry of Finance | National | Estonia |
| Secretário de Estado da Digitalização e da Modernização Administrativa | Governo Constitucional de Portugal | National | Portugal |
| Director General digitalisation & government bodies, national | Dutch Ministry of Internal Affairs & kingdom relationships | National | Netherlands |
| Deputy Prime Minister and Minister for Regional Development | Ministry for Regional Development | National | Czech Republic |
| President | Métropole Nice Côte d'Azur | Local | France |
| Mayor | Eichenzell | Local | Germany |
| Alderman & Deputy Mayor | Hertogenbosch | Local | Netherlands |
| Mayor | Randers Kommune | Local | Denmark |
| Mayor | Ayuntamiento de Granada | Local | Spain |
| Mayor | Roman Municipality | Local | Romania |
| Mayor | City of Gelsenkirchen | Local | Germany |
| Deputy Mayor | City of Ljubljana | Local | Slovenia |
| Mayor | Stadt Dingelstädt | Local | Germany |
| Mayor | AJUNTAMENT DE TARRAGONA | Local | Spain |
| Mayor | City of Espoo | Local | Finland |
| Mayor | Cluj-Napoca | Local | Romania |
| Deputy mayor of Zeist | Municipality of Zeist | Local | Netherlands |
| Mayor | Gemeente Enschede | Local | Netherlands |
| Mayor | City of Herne | Local | Germany |
| President | Bordeaux Metropole | Local | France |
| Honorary Mayor | Village of Borchen-Etteln | Local | Germany |
| Mayor | Municipality of Logatec | Local | Slovenia |
| Mayor | Municipality of Tripolis | Local | Greece |
| Mayor | Ajuntament de Manresa | Local | Spain |
| Vice President | Rennes Métropole | Local | France |
| Director Green Innovation Hub | Municipality of Almere | Local | Netherlands |
| Mayor | City of Pori | Local | Finland |
| Mayor | Comune di Bergamo | Local | Italy |
| Mayor | City of Amsterdam | Local | Netherlands |
