The Goodwill Excel Center, located in Washington, D.C., is a pioneering tuition-free adult charter high school dedicated to transforming adult education. Its mission is to empower adult learners to achieve their high school diplomas alongside industry-recognized certifications, instead of just GEDs. This opens pathways to further education and career opportunities. The Excel Center's model includes a flexible schedule to accommodate working adults, with no classes on Fridays, and offers supportive services such as free on-site childcare and transportation assistance, ensuring accessibility and convenience for its students.

The center serves a predominantly Black and African American student body, with a high percentage of at-risk adults, yet it excels in its mission. As of May 2024, 100% of students earn industry-recognized certifications, and an impressive 81% of graduates either find employment or enroll in college within six months post-graduation. The school offers personalized academic and career coaching, fostering an environment geared towards success in careers and higher education. With campuses in both Northwest and Southwest D.C. and an expanded capacity for 550 students, the Goodwill Excel Center reflects its effectiveness and growing demand, standing as a beacon of opportunity and achievement for adult learners.