Kathrin Hagemann, a technical expert in C-ITS with ten years of experience, has made significant contributions to various customer projects and C-ITS showcases. She plays an instrumental role within various consortia and standardization organizations. Her expertise spans wide, notably focusing on European C-ITS specifications by ISO, ETSI, the CAR2CAR Communication Consortium, and C-Roads. Kathrin dedicates her efforts towards fostering a harmonized, unified C-ITS landscape across Europe. In addition, she serves as the product owner of IAV lumits, a cutting-edge automated compliance assessment solution, and is a recognized keynote speaker advocating for C-ITS harmonization.