LEED Lab is a multidisciplinary immersion course that utilizes the built environment to educate and prepare students to become green building leaders and sustainability-focused citizens. In the course, students assess the performance of existing facilities on campus and choose a building where they will facilitate the LEED for Building Operations and Maintenance (LEED O+M) process with the goal of certifying the facility. At the close of the semester, the students are prepared to sit for the LEED AP O+M professional credential exam.