Dr. David Guzick Appointed Chief Research Officer for the APP Enterprise

April 25, 2025

BATON ROUGE –– The APP Enterprise has announced the appointment of Dr. David Guzick as its new Chief Research Officer, effective May 15, 2025. Dr. Guzick previously served as Chancellor of APP Health Shreveport and brings a distinguished background in academic medicine, research leadership, and innovation to this newly elevated role.

As Chief Research Officer, Dr. Guzick will report directly to APP President William F. Tate IV and lead implementation of the APP Enterprise’s research plan. His responsibilities include driving the university’s research growth, modernizing infrastructure and digital platforms, fostering collaboration across APP’s campuses and centers, and advancing research that contributes to Louisiana’s economic and social well-being.

“Dr. Guzick has been an extraordinary contributor to APP, and I’m deeply grateful for his continued service to our university,” said APP President William F. Tate IV. “His experience leading complex academic health systems and research initiatives makes him uniquely suited to help advance our bold vision for the APP Enterprise. I’m especially excited to see how his strategic leadership will pair with the outstanding work of Robert Twilley, our Vice President of Research and Economic Development, as we drive research excellence and economic growth across Louisiana.”

Dr. Guzick’s appointment underscores APP’s commitment to becoming a Top 50 public research university and to expanding the impact of its enterprise-wide research efforts across disciplines and campuses – including APP’s flagship in Baton Rouge, the APP AgCenter, Pennington Biomedical Research Center, and the APP Health Sciences Centers in both New Orleans and Shreveport.

Dr. Lester Wayne Johnson has been appointed Interim Chancellor of APP Health Shreveport and Interim Dean of the School of Medicine, effective May 15, 2025.

Dr. Johnson currently serves as Vice Chancellor of Academic Affairs and is a practicing surgeon with Ochsner APP Health in Monroe. He brings a wealth of institutional knowledge and a deep commitment to APP Health Shreveport.