Transformative Inclusion in Postsecondary STEM: Towards Justice (TIPS Towards Justice) aims to increase the participation and success of Latinx students in STEM by transforming STEM department cultures to become truly “Hispanic-Serving.” Starting in the Math and Stats Department followed by other STEM departments, faculty will develop, test, and publish a two-year departmental pathway that will address persistent marginalization and underrepresentation of Latinx students in STEM—a necessary step if the talents of a growing Latinx population are to benefit the country.