Leadership
The Down Syndrome Association of Atlanta (DSAA) is a 501 (c)(3) Georgia non-profit organization dedicated to support, early intervention, education, awareness and advocacy for persons with Down syndrome and their families. The Down Syndrome Association of Atlanta was founded in 1979 and serves the Greater Metro Atlanta area.
The DSAA is governed by a Board of Directors made up of Officers and Directors
Officers (President, Vice-President, Secretary, and Treasurer) are elected by the general membership at the annual meeting held in December each year.
Committees are appointed by the Officers and oversee major activities (Education, Support, Advocacy, Awareness, and Fundraising). The Board meets at least six times a year.
Volunteers
The DSAA has hundreds of dedicated volunteers who help run its programs, social activities and educational seminars, assist with fundraising events, participate in advocacy efforts, speak to local groups, run community-based support groups, provide photography services and raise awareness through our website, newsletter and social media. If you'd like to volunteer, let us know!
Meet the Team
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Sheryl Arno
EXECUTIVE DIRECTOR
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Denise Arribas
ENGAGEMENT DIRECTOR
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Debbie Shadrix
ADMINISTRATIVE ASSISTANT
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Mya Prowell
BFC OUTREACH COORDINATOR
Board of Directors
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Hi am Jasmine Roberts, I was born and raised in Buffalo Ny, I have been in
Georgia 5 year and North Carolina for 7 years prior. Im a Nurse of 17 years. I love
to cook, travel, reading and a passion for helping others. Im a proud single
mother of three amazing daughters, including my miracle baby Journie with
Down syndrome. My children are my heart and inspires me every day. My baby
girl Journie has been the best thing that has happened to me and my family. She
has taught us so much in her 2 years on this earth. After receiving my daughter’s
diagnosis, I spent long hours reaching Down syndrome, it gave me a new passion
in life for advocacy. I strive to make a difference for those with Down syndrome
and empower others along the way! I am on the committee for the Black Down
syndrome family as an advocacy chair and would love to branch out becoming a
member of the DSSA board. With 17 years in the medical field and a passion for
helping others, I am excited to embrace life's adventures ahead of me.
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Tracie Rosser is a Georgia native who left the state to pursue graduate training at Duke University before returning to Emory for postdoctoral work. She has remained at Emory for more than 20 years, focused on Down syndrome research. As Director of Research for the Down Syndrome Center at Emory, Tracie leads participant-centered studies and works to make research more accessible for families. She is passionate about creating clear, inclusive resources and strengthening connections among families, clinicians, and researchers. Throughout her career, Tracie has helped build collaborative programs that honor the voices and experiences of individuals with Down syndrome. She is grateful for the opportunity to serve on the DSAA Board and support the Atlanta community.
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Chip is a retired national account executive and long time Atlanta community volunteer. He is a graduate of The University of Alabama, where he met his wife, Lisa. Chip and Lisa have three adult children, Ross & Sydney and Alli - all who reside in Atlanta.
Chip brings a unique perspective to the DSAA board with a diverse work history in addition to being an involved and caring brother-in-law to Lori who had down syndrome. He and Lisa provided ongoing support and guidance on social, health, financial, employment and transportation related issues, to name a few, throughout her adulthood in pursuit of obtaining quality independent living.
In addition to his involvement with DSAA, Chip also serves on the board of trustees and executive committee of Bloom Hillel at The University of Alabama...Roll Tide!
In his spare time, Chip enjoys spending time with family and friends, watching the Crimson Tide play and playing golf.
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Originally from Puerto Rico and a proud Boricua, I am a graduate of the University of Puerto Rico at Mayagüez with a Bachelor’s degree in Civil Engineering. Today, I leverage my professional background as a Construction Consultant for Newbanks Inc., a role that allows me to balance remote strategic work from my home in Canton, Georgia, with the technical demands of on-site project travel.
My most important role, however, is being a mother to my daughter, Ellie, who has Down syndrome. My journey navigating the unique joys and challenges of raising Ellie has fueled a deep commitment to the Down syndrome community and a desire to ensure every individual has the resources and support they need to thrive.
Supported by my husband, Alexis Rivera, and my stepdaughter, Caitlyn, I am dedicated to fostering a more inclusive and accessible world. I am honored to bring my personal perspective as a parent to the Down Syndrome Association of Atlanta, working together to empower families across the region.
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Lindsey joined the board in January of 2020. She attended the University of Georgia for undergraduate before graduating from Augusta University with her Master of Health Science in Occupational Therapy in August 2017. She works as an occupational therapist at Northside Hospital and her favorite population to work with is the DS community. She loves watching kids, adolescents, and adults with Down syndrome progress and grow. Lindsey attended her first Buddy Walk in 2008 and it became one of her favorite DSAA events; so much so that she has co-chaired the event since 2021! Lindsey also leads programs that assist in handwriting and motor milestones at Gigi’s Playhouse. She recently married her husband, Steven Lubel, in May 2021.
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Born and raised in South Africa, Nadine now considers Atlanta home with her husband of 20 years. Becoming Mom to Noah, Nadine quickly realized the incredible value of the Down syndrome community, and the importance of the support it provides.
Nadine is a Licensed Clinical Social Worker with over 10 years of experience working in non-profit organizations in various management, administration and direct services roles. She is passionate about building community, finding resources and advocating for best practices in policy.
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Jenna is a graduate of Tucker High School. After graduating Jenna was a community builder in Clarkston, Georgia, with a grant funded through the Georgia Council on Developmental Disabilities. During her work she was co-chair of the Clarkston Culture Festival Culture Village
and hosted small informal gatherings for people to share their culture throughout the
year. Jenna described her community work as, “Building new relationships and renewing old
ones.”
Jenna is an avid dancer, dancing with Atlanta Dance Central’s Foster Schmidt Dance Company
for Down Syndrome for 10 years. She has performed several opening solos for the Sideways
Contemporary Dance Company, Atlanta Dance Central’s professional dance company.
In addition to her love of dancing, Jenna enjoys singing (and performing) with the Songs for
Kids Foundation. Prior to COVID, Jenna and her business partner, Donna, formed a business,
Just for You CardArt, where the entrepreneurs created and sold their own greeting cards online
and at conferences. Their message was: “Everyone has gifts and talents - follow your passion.”
Jenna is currently in her 5 th year as a Resource Teacher at the Goddard School in Chamblee
where she works approximately 33 hours per week. She primarily works with 1 and 2-year-old
children. Her responsibilities include, but are not limited to, reading, playing and assisting the
children with their other activities.
Jenna completed the “My Voice, My Participation, My Board” in 2020. She participated in GiGi’s Adult program where she continued to learn about advocacy. Through her participation
in that program Jenna went to the Capital with a group of self-advocates and stakeholders to
advocate for Gracie’s law, which was signed into law in 2021. Jenna would love to join the
DSAA Board.
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Brittany is a certified public accountant (CPA) and has worked for the accounting firm, Bennett Thrasher,
for the past 15 years. Her current role is Senior Manager in the financial reporting and assurance
practice. She and her husband are both Auburn alums and live in Marietta with their 3 children: Carter
(11), Sutton (8) and Sawyer (4). Her middle daughter, Sutton, has Down Syndrome and has changed
their entire families lives for the better. Brittany and her family attended their first Buddy Walk in 2016
when Sutton was just 3 months old and have loved being a part of the DSAA community ever since. She
recently joined the board and is looking forward to serving and advocating for the community that
welcomed them with open arms.
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Andrew Turner was born and raised in Southern California. He attended The University of Iowa,
majoring in English and Political Science.
Andrew then began a career in politics, fundraising for and managing campaigns. He co-founded
Mountain Lake Advisors, a national public affairs and strategy consultancy firm.
Andrew’s passion for improving quality of life for those with Downs Syndrome comes from his
time on the University of Iowa REACH Program’s board. REACH is a post secondary education
program for those with developmental disabilities. Andrew currently remains on the scholarship
committee as member emeritus.
Andrew lives in Dunwoody, and spends his free time watching college sports, and enjoying all
that Atlanta has to offer.
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Josh Greenbaum has served in various capacities on the DSAA board including as treasurer and is the immediate past president. Josh is a native of Massachusetts and lives in Bogart, GA, with his wife Jennifer, son Adler (17) and daughter Auden (15), who has Down syndrome. Josh has history degrees from Tufts University and the University of Michigan (GO BLUE!) and an MBA from the Emory University Goizueta Business School. He has worked in central services for the Office of Advancement & Alumni Engagement at Emory University since 2006 and currently serves as the Executive Director of Gift Operations. His interests include soccer, reading, music, gardening, and cooking.
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Miranda von Litolff is a dedicated advocate for the Down Syndrome Association of Atlanta and all of the programs to help better the lives of individuals with Down syndrome and their families. Her commitment to the mission of DSAA began when she became a mother to her amazing son, Finley, 5 yrs old who has Down syndrome. DSAA has helped connect Miranda to local moms within the Atlanta area in addition to the educational webinars, conferences and events. Most recently Miranda has participated in the Buddy Walk Committee during the 2025 DSAA Annual Buddy Walk and is a volunteer basket delivery parent for Jack’s Basket, a non-profit partner organization with a mission to celebrate babies with Down syndrome. She has prior professional experience as a Conference & Events Producer and is excited for the opportunity to help expand and promote DSAA programs and spread the important message that representation and inclusion matters.