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OUR TEAM
The Faces of Our Foundation
Our dedicated team of experienced professionals are at the heart of what we do, utilizing their unique skills and passion to move the work of our Non-Profit forward. Without them, StellaMaeFoundations would not be where it is today. Meet some of our team members below.

Michelle Powell
President
Michelle Powell, Castella Mae's first-born grandchild, is a living testament to her grandmother's enduring legacy. Motivated by her grandmother's initial breast cancer diagnosis, Michelle pursued a career in radiology, specializing as a mammographer. Her passion for women's health was ignited by Castella Mae's journey, leading her to dedicate her life to making a transformative change in women's health care.
Beyond her professional commitments, Michelle is also the proud owner of Mammo Masters of Atlanta. This institution serves a dual purpose – it trains technologists to become skilled mammographers and instills in them the importance of compassionate care, ensuring that every patient feels seen, heard, and valued.
Michelle's deep-rooted commitment to women's health culminated in the creation of the Stella Mae Foundation. Through this initiative, she strives to make mammography accessible to all women in the community, ensuring that no one faces the barriers her beloved grandmother once did.

Sheila Powell
Vice President
Sheila Powell, Castella Mae's eldest child, embodies the love, dedication, and resilience that defined their relationship. Throughout her mother's arduous journey with breast cancer, Sheila stood as a pillar of unwavering support. Whether it meant driving long hours to be present for every treatment during her mother's first diagnosis or opening her home to Castella during her second battle, Sheila's devotion knew no bounds.
Inspired by her mother's experience and determined to make a change, Sheila pursued a career as a mammographer, further amplifying the family's commitment to women's health. Her hands-on expertise and compassion have touched countless lives in the community.
Beyond her individual contributions, Sheila also proudly co-owns Mammo Masters of Atlanta alongside Michelle. Their joint venture serves as a beacon of excellence, training radiology technicians to become dedicated mammographers, ensuring the next generation of professionals carry forward the legacy of care, expertise, and compassion.

Britney Newberry
Treasurer
Britney Newberry, the second eldest grandchild of Castella Mae, carries forward her grandmother's legacy with a unique blend of empathy and expertise. Bearing firsthand witness to Castella Mae's courageous battle with breast cancer, Britney's personal experience instilled in her a deep understanding of the challenges faced by those touched by the disease.
Holding a degree in sociology, Britney possesses a keen insight into the intricate dynamics of human society, allowing her to approach the foundation's work with both compassion and analytical precision. With a proven track record of handling finances for various esteemed institutions, she brings to the table an indispensable skill set, ensuring that every donated dollar is used effectively and transparently in service of the foundation's mission.
At the heart of Britney's commitment to the Stella Mae Foundation is the memory of her beloved grandmother, driving her to ensure that no one has to face the complexities of breast cancer alone.
Meet the Team
Our dedicated team of experienced professionals are at the heart of what we do, utilizing their unique skills and passion to move the work of our Non-Profit forward. Without them, StellaMaeFoundations would not be where it is today. Meet some of our team members below.

ABOUT US
The Legacy of Castella Mae
The Stella Mae Foundation is a heartfelt tribute to the indomitable spirit of Castella Mae, a remarkable woman whose battle with breast cancer left an indelible mark on all who knew her. Despite her courageous fight, breast cancer claimed her life on June 19, 2015.
Castella Mae was not just a symbol of resilience, but also an embodiment of boundless love and generosity. Her character was such that she would often prioritize others' needs above her own, always ready to give, even if it meant parting with her very last.
Inspired by her legacy, the Stella Mae Foundation was born. Our mission is to ensure that every woman has access to a mammogram, and to provide unwavering support throughout their breast cancer journey. Through this foundation, we honor Castella's memory by continuing her spirit of giving, ensuring that every woman, irrespective of her financial situation, receives the care and support they deserve.