Expert Insights
Our experts are available to respond to qualified inquiries from journalists, conference organizers and more.
Expert profiles below contain detailed biographical information and media files to help you find the most relevant expert for your needs. Use the search bar to refine your search by name, expertise or affiliation. On Deadline? If you are a journalist please inform us of deadline requests and we will respond promptly.
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Todd Powell-Williams, PhD
Associate Professor of Sociology
Professor Powell-Williams is an expert in social movements, social control, religion, police science and symbolic interactionism.
Satish Rao, MD
Digestive Health Expert
Dr. Satish Rao, a seasoned gastroenterologist, is an expert in digestive health, particularly the brain-gut connection.
Arni Rao, PhD
Director and Professor
Director of the Laboratory for Theory and Mathematical Modeling and professor at the Medical College of Georgia at Augusta University.
Chad Ray, MD
Interim Section Chief, Associate Professor
His interests include maternal mortality & global women's health initiatives. He also provides insight into COVID-19's impact on pregnancy.
Stacy Roberts, DBA
Lecturer
Stacy Roberts is an expert in salesmanship, sales marketing, principles of management, organizational behavior, and human resources.
Alexander Schwarzmann, PhD
Dean of the School of Computer and Cyber Sciences
Dean Schwarzmann is a nationally-recognized expert in cybersecurity of voting technology, computer science, and distributed systems.
Paolo Spadoni, PhD
Associate Professor of Political Science
Dr. Paolo Spadoni is a widely recognized expert on Cuba and its international relations.
Lynsey Steinberg
Director of Innovation at the Georgia Cyber Center
Lynsey Steinberg is one of the 300 board-certified medical illustrators and also an expert on virtual reality.
Jennifer Sullivan, PhD
Interim Provost and Dean of The Graduate School
Jennifer Sullivan, PhD, is an internationally recognized expert of sex differences in cardiovascular physiology and pathophysiology.
David Terris, MD
Director of the Thyroid and Parathyroid Center
He performs minimally invasive thyroid/parathyroid surgery and pioneered a robotic facelift thyroidectomy that eliminates a visible scar.



