E. Wayne Holden, Ph.D., became RTI International's fourth president in 2012. Dr. Holden is a distinguished researcher and clinical psychologist with more than 27 years of professional experience. He joined RTI as executive vice president of Social and Statistical Sciences in 2005, overseeing the organization's largest unit. He holds a Ph.D. in Clinical/Community Psychology from the University of South Carolina at Columbia; and a B.S. in Psychology from the University of South Carolina at Spartanburg.