Our Team
Timmerie Cohen, PhD, RT(R)(T), CMD
Clinical Coordinator - Radiation Therapy
Associate Professor
(804) 828-3755
Yonella Demars, PhD, RDMS (Ab, OB/Gyn, PS), RVT
Program Director - Diagnostic Medical Sonography
Assistant Professor
(804) 828-4116
Melanie Dempsey, PhD, RT(R)(T), CMD, FAAMD
Program Director - Radiation Therapy
Associate Professor
Assistant Chair
(804) 827-8218
Program Director - Nuclear Medicine Technology
Assistant Professor
Adrienne Pourteau, BA, RDMS (AB, OBGYN, PS), RVT, RMSKS
Clinical Coordinator - Diagnostic Medical Sonography
Instructor
Adjunct Faculty
- David Albert, BS, RT(T)
- Rebecca Keith, MS, RT(R)(CT)
- Lauren Lipchak, BS, RT(R)(VI)
- Paul S. Riley, MPH, CNMT
- Malena Wilson, RT(R), RDMS (OB/GYN, AB, PS)
Emeriti Faculty
- Mark Crosthwaite, MEd, CNMT, PET, RS, FSNMMI-TS, Associate Professor Emeritus
- Terri L Fauber, EdD, RT(R)(M), Associate Professor Emeritus
- Elizabeth L Meixner, Med, RT(R)(CT)(MR), Assistant Professor Emeritus











