Jennifer Mallory was an LFS patient, and a fierce advocate for providing emotional and psychosocial support for those living with Li-Fraumeni syndrome. Jen founded Living LFS, a fully volunteer-led 501(c)(3) non-profit patient support organization with the mission to encourage, empower, and educate those living with Li-Fraumeni syndrome by connecting them with care, resources, and others who are Living LFS. Jen passed from metastatic breast cancer in 2020. We mark LFS Awareness Day on Jen Mallory’s birthday, March 20.