The Society for Leukocyte Legacy Keynote Lecture award is presented annually to a Society of Leukocyte Biology (SLB) member for excellence in leukocyte biology research. It is the highest honor the society can bestow upon one of its members and has been awarded annually since 1980. Anna Huttenlocher, MD, professor, Division of Allergy, Immunology, and Rheumatology, is the 2026 SLB Legacy Keynote Lecture Award recipient based on her contribution to the field of leukocyte biology in the research and publications. Huttenlocher will present her keynote lecture at the SLB 2026 conference.