Simmons Cancer Center Leadership

Melanie Cobb, Ph.D.
Interim Director, Harold C. Simmons Comprehensive Cancer Center 

Lawrence Lum, Ph.D.
Associate Director, Basic Science; Associate Professor, Cell Biology

Celette Sugg Skinner, Ph.D.
Associate Director, Cancer Control and Population Science; Professor, Clinical Sciences

David Gerber, M.D.
Associate Director, Clinical Research; Associate Professor, Internal Medicine

David Boothman, Ph.D.
Associate Director, Translational Research; Professor, Simmons Cancer Center

Stephen X. Skapek, M.D.
Director, Pediatric Hematology/Oncology; Professor, Pediatrics

Jerry Shay, Ph.D.
Associate Director, Education and Training; Professor, Cell Biology

Hak Choy, M.D.
Associate Director, Radiation Oncology; Chairman and Professor, Department of Radiation Oncology

Chul Ahn, Ph.D.
Associate Director, Biostatistics and Bioinformatics; Professor, Clinical Sciences

Stephanie Clayton Hobbs, M.H.S.M., CMPE
Associate Vice President for Cancer Programs
stephanie.clayton@utsouthwestern.edu