Officers

L. Hunter Limbaugh, Chair of the Board
L. Hunter Limbaugh has been an American Diabetes Association volunteer for the last 10 years, becoming an advocate for people with diabetes shortly after his daughter was diagnosed with type 1 diabetes in 2001.

Geralyn R. Spollett, MSN, ANP-CS, CDE, President, Health Care & Education
Geralyn R. Spollett has been an American Diabetes Association volunteer for more than 15 years and she has won awards for excellence in clinical practice, nursing and teaching. She currently serves as Editor for the Educator’s Corner of Practical Diabetology.

Vivian Fonseca, MD, President, Medicine & Science
Vivian Fonseca has been an American Diabetes Association volunteer for more than 15 years. His research interests include the prevention and treatment of diabetes-related complications and risk factor reduction in cardiovascular disease.

Pearson C. Cummin III, MBA, Secretary/Treasurer
Pearson C. Cummin III has served more than 14 years as an American Diabetes Association volunteer. In addition to serving on the Board of Directors, he has also held the position of Vice Chair of the Research Foundation.
Larry Hausner, MBA, Chief Executive Officer
Larry Hausner joined the American Diabetes Association in 2007, bringing more than 20 years of extensive management experience in nonprofits and a strong understanding of mission-driven organizations.






































