ACCESS to innovation.

A new path to POSSIBILITY.

Access Personalized Neoantigen Vaccines through JLF

The Jaime Leandro Foundation (JLF) is a private nonprofit organization that bridges the gap between today’s standard therapies and tomorrow’s emerging treatments by helping patients access personalized cancer vaccines when standard access pathways do not exist. Bringing together expertise in cancer, personalized medicine, clinical trials, and vaccine development, JLF facilitates access through clinical trials and the FDA’s Expanded Access pathway, working to turn promising innovation into meaningful possibilities for patients.

  • patient-centered

  • science-based

  • access-oriented

  • compassion-led

For Patients & Families

You or someone you love has been diagnosed with an aggressive form of cancer. Personalized cancer vaccines represent an emerging area of research, and we help patients explore access to vaccines when they are not available through standard pathways.

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For Physicians

Interested in opening a clinical site, exploring whether personalized vaccines may be a fit for your patient population, or learning more about the technical details of our program? We’d welcome the opportunity to connect.

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Leadership Team

  • William Hoos

    Board Chair

    Jaime Leandro Foundation

    Meet William

  • Marty Tenenbaum, PhD

    Board Member

    xCures and Cancer Commons

    Meet Marty

  • Andrew Jacobs

    Board Member

    NoRD Bio, Inc.

    Meet Andrew

  • William Gillanders, MD

    Board Member

    Washington University School of Medicine in St. Louis

    Meet William

  • Malachi Griffith, PhD

    Board Member

    Washington University School of Medicine in St. Louis

    Meet Malachi

  • Jason Chang

    Board Member

    CSBio

    Meet Jason