The archives of the Province are located in the pre-war villa of the Lubomirski princes (the history of which can be found in the "Seat of the archive " tab) , which since 1982 has been the seat of the Curia of the Greater Poland and Masovia Province of the Society of Jesus.

The following people live and work in the building: Fr. Provincial, Fr. Socius Provincial, Fr. Econom of the Province, Fr. Director of the Archives and Friar who helps in the administration of the Province. There are also offices here - accounting and secretariat. The Felician Sisters who work in the parish live on the top floor of the villa.

The Archive team consists of: Director Fr. Krzysztof Dorosz SJ, PhD and Custodian Katarzyna Trzcińska, MA.