The International Hematology Expert Meeting (IHEM®) is an annual scientific meeting dedicated to advancing knowledge and collaboration in the field of myeloproliferative neoplasms (MPNs). Since its foundation, IHEM® has served as a unique platform where leading international experts, clinicians, and researchers come together to present the latest scientific discoveries, share real-world clinical experience, and discuss their impact on patient care. With a strong focus on translating science into practice, IHEM® fosters interactive exchange between specialists and the broader MPN community, ensuring that innovation reaches the patients who need it most.