Since its founding on January 13, 1913, at Howard University, Delta Sigma Theta Sorority, Inc. has stood as a pillar of excellence, service, and empowerment for Black women. Twenty-two visionary women came together to form a sisterhood dedicated to promoting academic excellence, advocating for marginalized communities, and uplifting the next generation of leaders. With the motto, “Intelligence is the Torch of Wisdom,” Delta Sigma Theta has grown into one of the largest and most impactful Black sororities in the world, with a global reach and over 1,000 chapters.
Delta Sigma Theta has left an indelible mark on Black history, culture, and social progress, producing a legacy of trailblazing women who have broken barriers and opened doors for others. This Founders Day, we celebrate the sorority’s legacy by honoring some of its most iconic members whose contributions have shaped Black history and inspired countless women to dream big and achieve greatness.
Delta Sigma Theta’s Enduring Legacy
For over a century, Delta Sigma Theta Sorority, Inc. has empowered women to be changemakers, leaders, and visionaries. Through programs such as the Five-Point Programmatic Thrust—focused on economic development, educational development, international awareness, physical and mental health, and political awareness—the sorority continues to uplift communities and create opportunities for marginalized groups.
The impact of Delta Sigma Theta’s members extends far beyond their individual achievements. These trailblazing women exemplify the power of sisterhood, resilience, and a commitment to service, proving that collective action can change the world.
This Founders Day, we celebrate the extraordinary women of Delta Sigma Theta, past and present, who have shaped history and inspired millions to rise to new heights.
Shirley Chisholm
Shirley Chisholm shattered political barriers as the first Black woman elected to the United States Congress in 1968, representing New York’s 12th Congressional District. Known for her slogan “Unbought and Unbossed,” Chisholm became a fearless advocate for women’s rights, education, and social justice. In 1972, she made history again as the first Black candidate to seek the Democratic Party’s nomination for President of the United States. A proud Delta, Chisholm’s groundbreaking career paved the way for women of color in politics and continues to inspire a new generation of leaders.
Wilma Rudolph
Wilma Rudolph overcame adversity to become one of the greatest athletes in history. After battling polio as a child, she became the first American woman to win three gold medals in track and field at a single Olympics during the 1960 Games in Rome. Her triumphs symbolized resilience and determination, and she used her platform to advocate for racial equality and integration in sports. Rudolph’s legacy as a member of Delta Sigma Theta reflects the sorority’s values of perseverance and excellence.
Sadie T. M. Alexander
A trailblazer in academia and law, Sadie Tanner Mossell Alexander was the first Black woman to earn a Ph.D. in economics in 1921 and later became the first woman to serve as Secretary of the National Bar Association. As an attorney and civil rights advocate, she fought for racial and gender equality, influencing public policy and opening doors for future generations. Alexander’s accomplishments exemplify Delta Sigma Theta’s dedication to education and service.
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Hazel Johnson-Brown
As the first Black chief of the Army Nurse Corps and the first Black woman to be promoted to the rank of Brigadier General in the U.S. Army, Hazel Johnson-Brown broke significant barriers in the military. Her leadership transformed the Army Nurse Corps, and her commitment to service and mentorship paved the way for countless women in the armed forces. Her achievements highlight Delta Sigma Theta’s emphasis on leadership and community impact.
Alexa Canady
Dr. Alexa Canady made history as the first Black woman neurosurgeon in the United States in 1981. She specialized in pediatric neurosurgery and became renowned for her compassionate care and groundbreaking work in treating life-threatening conditions in children. Canady’s journey demonstrates the power of perseverance and the importance of representation in medicine, embodying the Delta Sigma Theta commitment to breaking barriers and lifting others as we climb.
Barbara Jordan
Barbara Jordan was a trailblazing leader in politics, becoming the first Black woman to preside over a state senate and the first Black person to deliver the keynote address at the Democratic National Convention in 1976. Her eloquence, integrity, and dedication to justice made her a powerful voice during the Watergate hearings and a champion for civil rights. Jordan’s legacy as a Delta reflects the sorority’s ideals of advocacy, scholarship, and public service.


