| Isabella Truci | Biblioteca Nazionale Centrale, Florence |
| Paolo Galluzzi | Istituto e Museo di Storia della Scienza, Florence |
| Jürgen Renn | Max Planck Institute for the History of Science, Berlin |
| Peter Damerow Jürgen Renn | Scientific responsibility and project management |
| Jochen Büttner Peter Damerow Jürgen Renn Simone Rieger | Realization |
| Berndt Wischnewski | Programming and electronic data processing |
| Michele Camerota | Transcriptions |
| Giuseppe Castagnetti | Archival investigations |
| Jörg Kantel | JAVA programming |
| Carmen Wedemeyer Martin Warnke | Design of the navigation system |
| Fiorenza Z. Renn June Inderthal | Translations |