People: Johns Hopkins University
Karen Sfanos, Ph.D. Director and Coordinating Center Principal Investigator ![]() |
Bruce J. Trock, Ph.D. Coordinating Center Co-Principal Investigator ![]() |
Angelo De Marzo, M.D., Ph.D. JHU Network Site Principal Investigator ![]() |
Tracy Jones, B.S. Tissue Bank Coordinator/ Data Quality Control Specialist ![]() |
Sarah Ernst, M.S. Pathology Resource Site and Network Coordinator |
James D. Morgan, M.S. Data Management Specialist ![]() |
Qizhi Zheng, M.D. Pathology Technician ![]() |
Dan Vellucci Network Manager ![]() |
Luke Mummert, B.S. Pathology Technician ![]() |