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Our Team

Executive Director

Lusine Poghosyan, PhD, RN, FAAN, MPH
- Stone Foundation and Elise D. Fish Professor
- lp2475@cumc.columbia.edu

Core Members

Gregory L. Alexander, PhD, RN, FAAN, FACMI, FIAHSI
- Helen Young CUPHSONAA Professor
- ga2545@cumc.columbia.edu
Miles DeGrazia, MA
- Research Program Director
- mqd2103@cumc.columbia.edu
Kyle Featherston, PhD
- Research Program Director
- kf2761@cumc.columbia.edu
Kathleen Flandrick, DrPH, MPH
- Senior Program Director
- kf2184@cumc.columbia.edu
Sarah S. Giordano BSN, RN, AHN-BC
- PhD Student
- T32 Predoctoral Trainee, Systems Science and Comparative and Cost-Effectiveness Research Training for Nurse Scientists (S2CER2)
Audrey (Xuefan) Ji, MPH, BS, RN
- PhD Student
- xj2279@cumc.columbia.edu
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Jianfang Liu, PhD
- Assistant Professor
- jl4029@cumc.columbia.edu
- View Profile
Monica K O'Reilly-Jacob, PhD, APRN, FNP-BC, FAAN
- Assistant Professor of Nursing
- mo2986@cumc.columbia.edu
Madeline Pollifrone, MPH
- Project Manager
- mp3654@cumc.columbia.edu
Rachel Paikoff Siegel, EdD, MA
- Research Manager
- rp2805@cumc.columbia.edu

Alum

Ani Bilazarian, PhD, RN
Suzanne E. Courtwright, PhD, PNP, RN, NEA-BC
- Former T32 Postdoctoral Research Fellow in Comparative Outcomes Research
Justinna Dixon, PhD, RN
Maura Dougherty, PhD, CRNA
- Former T32 Postdoctoral Research Fellow in Comparative Effectiveness Research
Madison D. Horton, PhD, RN
Vaneh Hovsepian, PhD, MSN, RN
Supakorn (Mint) Kueakomoldej, PhD, RN
Amy McMenamin, PhD, RN
Amelia E. Schlak, PhD, RN
- Former T32 Postdoctoral Research Fellow in Comparative Outcomes Research
Eleanor Turi, PhD, BSN, RN, CCRN

Past Visiting Scholars

Apiradee Nantsupawat, PhD, RN
- Visiting Associate Professor - Faculty of Nursing, Chiang Mai University
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