Sarah Walsh, RD, CSSD, is a board-certified sports dietitian with over a decade of experience supporting athletes at all levels—from youth and collegiate teams to professional and tactical athletes. She currently oversees performance nutrition for the Chicago White Sox, developing organization-wide fueling systems and individualized nutrition plans.

Sarah combines high-performance nutrition expertise with mental-health-informed care, helping athletes fuel peak performance while fostering healthy relationships with food. She approaches nutrition with the curiosity of an athlete and the empathy of someone who understands the pressures of performance, creating practical, sustainable plans tailored to each individual.

Working closely with sports performance specialists, Sarah provides coordinated, whole-person support—helping athletes build resilience, consistency, and long-term success on and off the field.