Consultation in the field of public health, epidemiology, and preventive medicine, particularly in health monitoring, disease registration, and health services research; Scientific and strategic consultation for public institutions, health authorities, hospitals, foundations, and organizations in the healthcare sector; Conception, support, and evaluation of health projects, nationally and internationally, particularly in the field of oncology and chronic diseases; Analysis, interpretation, and reporting of health and routine data, including registry, health services, and quality data, also using AI-supported methods; Support in the establishment, further development, and quality assurance of registries, also using AI-supported methods; Expert support for health strategies, programs, and policy processes; Teaching, training, and further education in the field of epidemiology, public health, health data, and quality management; Preparation of expert opinions, technical reports, and scientific publications for public and private clients.