The Leukemia & Lymphoma Society

The Leukemia & Lymphoma Society (LLS) is the world's largest voluntary health agency dedicated to fighting blood cancer. Founded in 1949 by parents who had lost children to the disease, the organization operates globally with a mission to cure blood cancer and improve the quality of life for patients and their families.

LLS pursues its mission through several core programs. Its research grants have invested nearly $1.5 billion since inception to advance treatments for blood cancers worldwide. The organization also provides free patient support services, financial assistance programs to help cover treatment and non-medical expenses, educational resources for healthcare providers, and public policy advocacy aimed at expanding access to quality, affordable care.

The society has set a bold goal of enabling blood cancer patients to gain more than one million years of life by 2040. Its approach spans the full patient journey, from funding scientific research to supporting patients during and after treatment, with a vision that extends beyond survival to patients thriving post-treatment.