We're thrilled to announce the 9th International Symposium on Language & Knowledge Engineering (LKE 2024) taking place in the vibrant city of Dublin, Ireland, from June 4th to 6th. The symposium is organized by the School of Enterprise Computing and Digital Transformation at the Technological University Dublin, Grangegorman Campus, LKE 2024 promises to be a dynamic forum for the exchange of scientific results, experiences, and the sharing of new knowledge.