The University of Washington Zeta Tau Alpha sorority chapter engaged in numerous community service events from January to November 2015. Events included cookie decorating and donation, fundraisers benefiting breast cancer research, volunteering at food banks and children's hospitals, welcoming a new sorority, and participating in various breast cancer awareness activities. Members contributed over 3,000 hours of community service through activities like tutoring, volunteering at homeless shelters, retirement homes, and youth organizations. The chapter's efforts benefited causes like breast cancer education, hunger relief, and support for at-risk youth.