Maria Johns

Senior Manager, QC Operations

Maria Johns is a Senior Manager in QC Operations at Pfizer, currently leveraging their extensive background in biochemistry, analytical chemistry, and molecular biology. They obtained a PhD in Chemistry and Biochemistry from the University of Missouri - St. Louis, where their research focused on the effects of Amyloid beta in neuroinflammation. Previously, Maria held multiple roles at Eurofins, EMD Millipore, and Thermo Fisher Scientific, where they guided teams in method development and validation to support clinical studies and improve service delivery. Fluent in English and Filipino, they demonstrate strong analytical reasoning and problem-solving skills throughout their career.

Location

St Louis, United States

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