The iwCLL biennial international conference is committed to advancing the field of chronic lymphocytic leukaemia (CLL) and related lymphoproliferative disorders through thought-provoking discussions led by international experts. The XIX iwCLL meeting will focus on the progress in biology, genetic characteristics, diagnostic approaches, and development of new therapies for CLL. Attendees will learn about cutting-edge research in CLL and practical management of patients with CLL will be debated, all while attendees are networking to advance the field of CLL.