This year marks the 20th anniversary of the co-foundation of the Oxford Centre for Maritime Archaeology (OCMA). We are very happy about this long-term cooperation with the University of Oxford and the Hilti Foundation. With OCMA we succeeded in establishing a specialist research project within the University's School of Archaeology, which aims at teaching and lecturing, publishing the IEASM's fieldwork results as well as providing specialist knowledge for studies on the excavated material and participating in the excavations. Together, we also organized several academic conferences on different maritime topics that brought together international scholars from different scientific fields. We are looking forward to continuing this fantastic work.