nestor, the German network of expertise in digital preservation started as a time-limited project in 2003. Besides the establishment of a network of expertise with an information platform, working groups, and training opportunities, a central goal of the project phase was to prepare a sustainable organization model for the network's services. In July 2009, nestor transformed into a sustainable organization with 6 of the 7 project partners and 2 additional organizations entering into a consortium agreement.
The preparation of the sustainable organization was a valuable experience for the project partners because vision and mission of the network were critically discussed and refined for the future organization. Some more aspects were identified that also need further refinement in order to make nestor fit for the future. These aspects shall be discussed in the paper.