MSSI Advisory Council
MSSI advisors are experts within various fields who oversee and provide feedback to the MSSI team, ensuring there are valid basis for all our initiatives. They meet with our leadership once a quarter and provide guidance for specific events falling in their area of expertise.

Sierra Campbell – Sr. Project Manager & IT Consultant at Kaiser Permanente

Cathryn Williams, PsyD

Krista Handfield, LICSW – Director Size-Inclusive Health Care at Thundermist Health Center
Annie Schwartz, MS RDN LDN (she/her/hers) – Size Inclusive Care Coordinator & Clinical Nutritionist at Community Health Programs Berkshires

Mackinsey K. Shahan, PhD, RDN (she/her), Post Doctoral Research Associate

Lauren Hartman, MD (she/her) – Pediatrician and Adolescent Medicine Specialist, with focus on treating eating disorders

Clara Williamson, MD (she/her) – Pediatric PGY-2, MaineHealth Maine Medical Center
Professional interests: narrative medicine, management of pediatric psychiatric disorders in the primary care setting, mitigating medical weight bias in pediatric care