Liz Devins, a Brand Ambassador for St. Jude Research Hospital and a patient mom, is joined by Jennifer Castell, Senior Advisor — Area Development for Southern California and Hawaii, to discuss the mission and work of the renowned children’s cancer research hospital. Devins, whose daughter Claire was diagnosed with a rare brain tumor, talks about how the hospital added four more years to Claire’s life before she passed away in 2011. Castell chats about the annual St. Jude Walk/Run on September 24 at NTC Park in Liberty Station.