About Us
We Stand Together Empowering Women
At DiabetesSisters, we understand the unique challenges faced by women at risk of and with diabetes. Led by women, for women, our mission is to empower, educate, and support women across all ages and stages of diabetes. We strive to create a community where every woman can find strength and thrive amidst the complexities of diabetes.
We aim to provide a nurturing space where women can learn, share experiences, and build the confidence to manage their diabetes. Through our comprehensive support system, we aim to transform the journey with diabetes into one of empowerment and positivity.
37,000+
audience
9500+
members
275+
programs annually
Our Mission
DiabetesSisters is a women-led 501(c)(3) nonprofit organization that cultivates a supportive and inclusive community where women of all ages with diabetes and women at risk of diabetes can learn and thrive—together.
Through educational initiatives and nationwide peer support, we help women navigate their health journeys and find a sense of belonging through their diverse experiences.
OUR STORY
A Sisterhood of Support
DiabetesSisters was founded in January 2008 by Brandy Barnes, MSW, who was diagnosed with type 1 diabetes at age 15 in 1990. Driven to understand the mind-body connection in chronic condition management, she studied psychology and went on to earn a master’s degree in social work. It was during her own pregnancy that she recognized the need for gender-specific support, especially during life stages like pregnancy and menopause.
Since then, DiabetesSisters has grown into a vibrant community providing nationwide support and education for women with diabetes. We believe no woman should ever have to face diabetes alone, and we work to strengthen that sisterhood of support through programs and initiatives that meet women wherever they are in their journey.
What We Stand for
Our Values
Lalonni DuBose Hagerman
Controller
Karen Graffeo
Senior Project & Program Manager
Kathleen Pellechia
Program Experience Manager
Kristy Farnoly
Marketing Strategy
Alejandra Marquez
Brand AmbassadorHispanic Lead
Michele Polz
(Board Member, 2016-2024), Past Chair, CEO
Donna Rice, MBA, BSN, RN, CDCES, FADCES
(Board Member, 2015-2024), Past Chair, Secretary, Chief Clinical Officer
Teresa Corallo, M.A.
(BoD member since 2024)
Deborah A. Greenwood, PhD, RN, BC-ADM, CDCES, FADCES
(Board Member, 2016-2024), Immediate Past Chair
Michele Polz
(Board Member, 2016-2024), Past Chair, CEO
Donna Rice, MBA, BSN, RN, CDCES, FADCES
(Board Member, 2015-2024), Past Chair, Secretary, Chief Clinical Officer
Judge David M. Warren
(Board Member, 2015-2024), Chair and Treasurer
April Atkinson
Meetup Co-Host
Mary Lynn Carver
Meetup Host
Alyssa Chapman
Meetup Host
Lindsay Cohen
Meetup Host
Anne Safran Dalin
Meetup Co-Host
Chelsea Hayman, PA-C
Meetup Co-Host
Marta Legan
Meetup Host
Alejandra Marquez
Brand AmbassadorHispanic Lead
Robin Nwankwo, MPH, RDN, LD, CDCES
Meetup Host
Betsy Rodriguez
Meetup Co-Host
Denise Scheffler
Meetup Host
Yolanda Smith
Meetup Host
Jen Stanton
Meetup Host
Becky Sulik, RDN, CDCES, LD
Meetup Host
Beverly Thomassian, RN, MPH, CDCES, BC-ADM
Meetup Host
Clare Tuson
Meetup Co-Host
CJ Walker
Meetup HostFrom Our Community Members
“I’ve learned so much from DiabetesSisters, including how important it is to reach out to women. Every woman needs to have support and contacts to help them deal with diabetes and never feel alone.”
“….Suddenly diabetes didn’t feel so lonely. We truly are lucky to have formed these special bonds with each other.”
“I’ve gained a great deal of confidence in talking to and advocating for others with diabetes who live with diabetes.”