A memorial service for Marblehead mom and Celtics Vice President of Public Relations Heather Walker has been set for Friday, May 5 at Eastern Yacht Club from 12 p.m. to 3 p.m. Walker, who passed away last week, was diagnosed with glioblastoma, a rare form of brain cancer, in July 2021. She spent 17 years with the Celtics organization and helped raise more than $645,000 for … [Read more...] about Memorial service to be held Friday for Celtics VP Walker