The history of Phoenix Metropolitan Alumnae Chapter begins long before the Chapter received its current name.
When Beta Theta Chapter was chartered in Phoenix on May 22, 1937, its members became part of a growing network of Black women using education, professional leadership and organized service to strengthen their communities. The chapter operated during an important period in Arizona history, when segregation and racial inequality shaped many aspects of life for Black residents, including education, housing, employment and access to public institutions.
Yet Delta women were actively helping create spaces for education, culture and community advancement.
By the 1940s, Beta Theta was contributing to the cultural and intellectual life of Black Phoenix. In 1947, the chapter presented the Arizona State College Symphony Orchestra at Carver High School, Phoenix’s segregated Black high school. The following year, local Delta women supported Delta Sigma Theta’s national Negro Heroes initiative, helping introduce young people and families to the accomplishments of prominent Black leaders, educators, artists and public figures.
Phoenix also became a gathering place for Delta women from across the western United States. Beta Theta hosted Far West Regional activities, bringing national and regional leaders to Arizona. In 1954, Phoenix welcomed National President Dorothy I. Height, who would become one of the most influential leaders of the American Civil Rights Movement and a longtime president of the National Council of Negro Women.
That tradition of leadership continued as Delta expanded throughout Arizona.
On May 11, 1972, Beta Theta’s alumnae legacy became Phoenix Metropolitan Alumnae Chapter. The following day, PMAC established Iota Kappa Chapter at Arizona State University, creating a distinct collegiate home for Delta women on the campus. In the decades that followed, Delta’s Arizona footprint continued to grow through chapters in Tucson, Tempe, the West Valley and other communities.
Across these generations, the story remains connected by a common purpose: Black women using sisterhood as a vehicle for education, cultural preservation, civic engagement, social action and public service.
Phoenix Metropolitan Alumnae Chapter proudly carries that legacy forward—not simply preserving the history of Delta in Arizona, but continuing to add to it.
