The Intermacs Data and Clinical Coordinating Center (DCC) is housed at the University of Alabama at Birmingham under the direction of Craig Collum, MPH. The DCC directly oversees the daily activities, supervises the activities of the committees, and manages the interactions with the Federal Partners.


James K. Kirklin, MD – Director
Craig Collum, MPH – Executive Director


Jeanne Anne Love, MS – Manager, Education and Training
Grant K. Studdard – Communications Manager
Claire Finley – Program Manager SOM
DeAnna Archer – Program Manager I
Sherita Brown – Program Coordinator II

Information Security and Technology

Robert Kasco – Director

Database Programming, Development, Management and Reporting

Nick Timkovich – Director
Rama Rudraraju, PhD – System Analyst
Brandon Sharp – Applications Engineer II
Chase Lenderman – Web Communications Manager
John Pennington – Database Analyst II
Devin Koehl - Data Analyst
Maceo Cleggett, III – Data Analyst
Rey Ramos – Applications Specialist

Clinical Affairs and Informatics

Kathryn Hollifield, RN – Director
Janella Miller, RN – Assistant Director

Statistical Design and Analytics

David Naftel, PhD – Sr. Statistician
Rongbing Xie, MPH – Statistician
Ryan Cantor, MSPH – Statistician
Margaret Tresler, MPH – Statistician
Sandre McNeal, MPH – Statistician
Susan Myers – Statistician