Group shot of C. Vincent (Vin) Prothro, a philanthropist, Dr. William Neaves, the UT Southwestern Executive Vice-President, and Phillip O'Bryan Montgomery III, a businessman, stand on the roof of UT Southwestern's School of Health Professions building with the Simmons Biomedical Research Building and the Nancy B. and Jake L. Hamon Biomedical Research Building in the background.