• Sandra Strey CCRP

  • Regulatory Affairs Specialist

    • Center for Clinical Epidemiology & Population Health
    • 1000 North Oak Ave. ML2 Marshfield, WI 54449


1986 to 1987:
Technical Diploma, Health Unit Coordinator, Mid-State Technical College, Marshfield, Wisconsin

Work Experience

1987 to 1994:
Medical Assistant, Marshfield Clinic, Marshfield, WI
1994 to 2017:
Research Coordinator, Marshfield Clinic Research Institute, Marshfield, WI
2017 to Present:
Regulatory Affairs Specialist, Marshfield Clinic Research Institute, Marshfield, WI


Sandy began working at Marshfield Clinic in August 1987 after graduating from the Health Unit Coordinator Program at Mid-State Technical College. She started as an Appointment Coordinator in Neurology and soon became a Medical Assistant for one of the pediatric neurologists at Marshfield Clinic. She received her first taste of research because this physician, as well as several other physician’s in the department, were all very involved in clinical research studies. In 1994, Sandy became a research coordinator, working with a team that coordinated many phase 2 Epilepsy studies.

Since 2003, Sandy has been working in the Center for Clinical Epidemiology & Population Health (CCEPH). She previously was the lead coordinator of the US Flu Vaccine Effectiveness Network study and A Case Control Study of the Effectiveness of Q/LAIV Versus Inactivated Influenza Vaccine and No Vaccine in Subjects 2-17 Years of Age. Sandy also led A Randomized Controlled Clinical Trial of Clarification of Anticoagulation Through Genetics (COAG) study, the Community-Randomized Intervention Trial with UV Disinfection for Estimating the Risk of Pediatric Illness from Municipal Groundwater Consumption (WAHTER) study and the Survey of the Health of Wisconsin (SHOW) which was in collaboration with the University of Wisconsin School of Medicine and Public Health. Other studies include many retrospective chart abstractions such as Enteric Infections in Farm and Non-Farm Children, ADHD, Breast Cancer, VSD Smallpox, Bell’s Palsy, Lupus, just to name a few.

Professional Societies

2014 to Present:
The Society of Clinical Research Associates, Certified Clinical Research Professional