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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
Maura Dougherty, PhD, CRNA
- T32 Postdoctoral Research Fellow in Comparative Effectiveness Research
- med2256@cumc.columbia.edu
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Justinna Dixon, BSN, RN
- PhD Student
- jd3611@cumc.columbia.edu
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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
Madison D. Horton, BSN, RN
- PhD Student
- mdh2193@cumc.columbia.edu
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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
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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
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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