As many work to make the Science Technology, Engineering, and Math (STEM) career pipeline more inclusive, the proportion of students and faculty in STEM who experience gender-based discrimination remains high. This recent book chapter from AIR’s Jennifer Poole is intended to help leaders and stakeholders evolve approaches to addressing gender-based discrimination in ways that also support full participation for campus community members. The tool provided in the book chapter is informed by the Institute for Healthcare Improvement's (IHI's) recommended process of Plan Do Study Ask (PDSA) – for continuous improvement.