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University of Wisconsin–Madison

Gene Expression Center

Gene Expression Center Personnel

Sandra Splinter BonDurant

Sandra Splinter BonDurant, M.S.
Core Director 3120 Biotechnology Center
Phone: 608-890-0166


Sandra has been a member of the Gene Expression Center since 1999. Prior to coming to the UW, Sandra was a cellular and molecular biologist in the CAPD division, working on antibiotic producing organisms, at Abbott Laboratories, North Chicago, IL. Sandra received her bachelors in Bacteriology from the University of Wisconsin-Madison and her Masters of Applied Molecular Biology from the University of Wisconsin-Parkside.

Ann Feil, MS
Research Specialist
Phone: 608-265-3029


Ann holds Bachelor of Science degrees in Chemistry and Biology as well as a Master’s of Science in Biotechnology.  She has 10+ years of experience working in university core labs utilizing microbiology, molecular biology and analytical chemistry techniques towards helping customers’ achieve their research goals.  Her experience includes various technologies and platforms in regards to liquid handling/robotics, DNA/RNA library construction, sequencing and expression arrays.

All data and services provided by the University of Wisconsin Biotechnology Center Gene Expression Center are intended for research purposes only. Services are not intended nor certified for diagnostic or clinical use.