Our Team
Our team of investigators, nurses, and clinical research staff have over 100 years of experience in ALS clinical research.
Nicholas J. Maragakis, M.D.
Medical Director
![Nicholas Maragakis](/-/media/neurology-neurosurgery/images/faculty-headshots/maragakis-headshot.jpg?h=360&iar=0&w=288&hash=15B649868CC8E6A1CBAB16189FD8C8B2)
Kristen Riley, Ph.D.
Senior Clinical Research Program Manager
![Kristen Riley](/-/media/neurology-neurosurgery/images/als-clinical-trials/kristen-riley.jpg?h=200&iar=0&w=160&hash=71019741D86CF7141FADF640B3E82571)
Lora Clawson, M.S.N., C.R.N.P.
Director of ALS Clinical Services
![Lora Clawson](/-/media/neurology-neurosurgery/images/faculty-headshots/clawson-lora.jpg?h=400&iar=0&w=320&hash=0556895A86F2BFE55A7011AE01B015BD)
Alpa Uchil, M.S.N., M.P.H., C.R.N.P.
Senior Nurse Practitioner
![Alpa Uchil](/-/media/neurology-neurosurgery/images/advanced-practitioners/alpa-uchil.jpg?h=847&iar=0&w=678&hash=938AE0921E3D640086DDAC0AEDE02452)
Betsy Mosmiller
Senior Research Program Supervisor
![Betsy Mosmiller](/-/media/neurology-neurosurgery/images/als-clinical-trials/betsy-mosmiller.jpg?h=477&iar=0&w=382&hash=0619B5E21EDB3D8015204C4BFCE09CA5)
JinAe Arneklev, M.S.N., C.R.N.P.
Nurse Practitioner
![JinAe Arneklev](/-/media/neurology-neurosurgery/images/advanced-practitioners/jinae-arneklev.jpg?h=300&iar=0&w=240&hash=2F9D90DB4CFD5934FDC1C2DA6AD0C373)
Jeffrey Rothstein, M.D., Ph.D.
Scientific Advisor
![Dr. Rothstein](/-/media/neurology-neurosurgery/images/als-clinical-trials/jeffrey-rothstein.jpg?h=625&iar=0&w=500&hash=9B25E135812B429743E355371E813CC6)