Recent graduate, Dr. Melanie Walker, met with the MIT Glycobio Club on April 6th to discuss her recent publication O-linked α2,3 sialylation defines stem cell populations in breast cancer. Dr. Walker and the MIT trainees had a wonderful exchange on the implications of her work and future projects. These students were able to provide current lab members with a deeper insight into the glycobio field. We appreciate Dr. Walker taking the time to share her work with others and continuing to leave an impact on the field. We would also like to thank the MIT Glycobio Club for organizing this meeting and inviting Dr. Walker and current lab members for open discussion.