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SDS Team
Principal Investigator

Andrew O. Schreiber, M.D.

Andrew O. Schreiber, M.D. is the Principal Investigator of SDS Clinical Trials, Inc. As a board-certified Neurologist with a subspecialty in EMG, Dr. Schreiber has been involved in the clinical research field since the early 1990's. He did his undergraduate at Johns Hopkins University, attended the University of Chicago Medical School for post graduate training and received his medical degree from Walter Reed Medical Center.

Principal Investigator

Mitchell A. Seid, D.C., CCRP

Mitchell A. Seid, D.C. is a Principal Investigator for SDS Clinical Trials, Inc. Dr. Seid is a board certified Chiropractor and Certified Clinical Research Professional representing integrity and excellence in clinical research. Dr. Seid has been involved in clinical research since 2008. He did his undergraduate at the University of Pittsburgh and attended New York Chiropractic College where he received his degree.

CEO

Nanci Hook-Seid

Co-founder and Executive Director Research & Business Development for SDS Clinical Trials, Inc. Nanci Hook-Seid has been in the medical field for more than 30 years and working in the clinical research field since 1993. Nanci is a national speaker and published author on issues pertaining to site operations. Nanci was awarded the 2010 Professional Woman of the Year from the National Association of Professional Women.

Executive Director

Valerie Tuttle, RPSGT, RST, CCRC, CCRP

Co-founder and Executive Director Technical Integrated Services for SDS Clinical Trials has been a Registered Polysomnograph Technologist since 1995 and working in the clinical research field since 2001. Valerie is also a Certified Clinical Research Coordinator and Certified Clinical Research Professional representing integrity and excellence in clinical research.

Executive Director

Jane Withrow, RN, CCRC, CCRP

Co-Founder and Executive Director Clinical Operations for SDS Clinical Trials, Incorporated. Jane Withrow has been a registered nurse since 1993 and working in the clinical research field since 1984. Jane is also a Certified Clinical Research Coordinator and Certified Clinical Research Professional representing integrity and excellence in clinical research.

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