Program evaluators from the Education Development Center (EDC) used a mixed-methods, quasi-experimental design to evaluate the impact on girls’ awareness and interest in science, technology, engineering, and mathematics (STEM). After the final year of the project, EDC delivered a summative report to Techbridge Girls (TBG), which was based on data collected during the five-year grant period, with a particular focus on the final year that grant funds supported programming (2017-18). Data included pre- and post-surveys with TBG participants and comparison students, participant focus groups, and