Meredith Strow is a Principal Petrographer at Twining Concrete Insight (formerly DRP) in Boulder, Colorado.

For more than a decade, Meredith’s work has included forensic petrographic evaluations, aggregate qualifications, and materials testing research. Meredith has worked on assessments of concrete quality using different cementitious constituents, characterizing strength and setting issues, and evaluating delamination and other surface defects.

She completed her undergraduate degree in geology at Illinois State University and her master’s degree in materials engineering at University of Illinois-Chicago.