Delta Zeta Sorority was founded in 1902 at Miami University by six women and focuses on sisterhood, friendship, love, and community service through various philanthropic and volunteer activities. They support organizations like Gallaudet University, Starkey Hearing Foundation, and Hospice House through community service events like bagging groceries, Relay for Life, and an Out of Darkness Walk. Their colors are rose and green and their flower is a pink Killarney rose.