Katherine von Stackelberg, doctoral candidate in the Departments of Environmental Health and Health Policy and Management, will take her oral exam on Monday, January 28 at 10 a.m. in the Conference Room at the Harvard Center for Risk Analysis, 718 Huntington Ave. Major: risk and decision science; minor: law and policy. Jack Spengler will chair the examination committee.

Candyce Kroenke, doctoral candidate in the Department of Epidemiology, will take her oral exam on Thursday, February 7 at 1:30 p.m. in the Channing Laboratory, Fifth Floor Conference Room, 181 Longwood Ave. Major: epidemiology; minors: cancer prevention, biostatistics. Ichiro Kawachi will chair the examination committee.