Dr. Friedma n is a highly experienced neurosurgeon specializing in the care of patients with malignant brain tumors. As Co- Director of the Preston Wells Center with Dr. Mitchell, his major interests are in the advancement of novel therapeutics for pediatric and adult patients with malignant brain tumors. Dr. Friedman’s role will be to facilitate the utilization of the vast financial, physical, and environmental resources within the Department of Neurosurgery and Preston Wells Brain Tumor Center in support of this prot ocol. He will meet regularly with Dr.