Regina Hartfield is CEO and president of the Sickle Cell Disease Association of America. Hartfield served on the association’s board of directors for three years, including as chair of the fundraising committee. Previously, she managed federal, state and commercial contracts for CVP, an information technology consulting firm in Virginia and Maryland. Hartfield was a community affairs professional in the nonprofit arena in New York for more than 25 years where she gained experience as a leader in nonprofit organizations. She graduated with honors from Lehman College of the City University of New York with a Bachelor of Arts in community outreach.

Servio Astacio was born in the Dominican Republic with sickle cell anemia and experienced symptoms from an early age. His condition prevented him from pursuing his dream of military service, but he remains driven to growing in other areas of his life. Now 25 years old, Astacio lives in Miami, owns a business and pursues interests in finance and technology. He advocates for sickle cell awareness and research and has spoken at conferences, symposia and roundtables.