Summary An important factor for individual and organizational learning is the identification and the sharing of practical experience. This article presents PATONGO-Storm, a process and an e-Learning tool for supporting workshops that initiate cross-organizational exchange of practical knowledge. The tool collects and relates experiences and challenges. Practitioners with related contributions are then brought into a discourse where they develop solutions for relevant challenges. The approach was validated in the Evangelical Church in Germany (EKD) where it showed first positive effects.