Dear all, D-Con 2025 will take place *March 06 and 07 at Augsburg University* (with the usual in-official dinner March 05). The D-Con was founded as a forum of German researchers on Concurrency Theory to meet, collaborate, and exchange ideas. One of its main tasks is to connect the younger researchers in the field. Therefore, the meeting consists of several talks mostly from younger scientists that can talk about their research agenda, new ideas on ongoing work, or recent research results. The programme is enhanced with talks and tutorials from experienced researchers as well as invited talks. In 2025 we will have an *Invited Talk by Jorge A. Perez* from the University of Groningen (https://www.jperez.nl/). More details on the workshop, the registration, and the call for contributions will follow. Of course, we already *welcome proposals for talks*. We favour standard student talks (20min + questions and answers) but are open to other formats (talks by groups, tutorials, etc.). To propose a talk please send an email to kirstin.peters@uni-a.de. Best wishes, Kirstin