Radiation Safety Staff

Sue Dupre, Radiation Safety Officer
609-258-6252
dupre@princeton.edu

Sue is responsible for oversight of all aspects of the radiation safety program and has primary responsibility for administering the radioisotope authorization program, the radiation-producing machine program, the radiation safety training program, the prenatal counseling and Declared Pregnant Worker Program, and the nonionizing radiation program

Stephen Elwood, Health & Safety Specialist
609-258-6271
selwood@princeton.edu

Steve functions as the Assistant Radiation Safety Officer and has primary responsibility for administering the radioactive and hazardous chemical waste program, the instrument calibration program, the QA program for EHS radiation instrumentation, and the laser safety program.

Tonya Gruchacz, Radiation Safety Technician
609-258-6255
gruchacz@princeton.edu

Tonya has primary responsibility for processing incoming radioisotope packages, performing laboratory surveys and for handling routine radiation monitoring badge operations.

Marcia Leach, Office Coordinator
609-258-5296
marcians@princeton.edu

Marcia has primary responsibility for the day-to-day approval of radioisotope order purchases.