Boston Celtics executive Heather Walker passed away Wednesday morning after a long battle with brain cancer.
Her family had posted about a week ago that she had entered hospice care. She was diagnosed with glioblastoma, a rare and aggressive form of brain cancer, in July of 2021.
During her cancer battle, Walker launched the "Move 4 Heather" campaign, which encouraged people to get active, post pictures on social media, and donate to the Dana-Farber Cancer Institute.
The campaign raised nearly $650,000 for cancer research.
Walker had worked for the Celtics for 17 years. She leaves behind a husband and two young daughters.
She was 52 years old.
