The Technology Student Association (TSA) is a national organization of students engaged in science, technology, engineering and mathematics (STEM). Open to students enrolled in or who have completed technology education courses, TSA’s membership includes over 233,000 middle and high school students in approximately 2,000 schools spanning 49 states. TSA is supported by educators, parents and business leaders who believe in the need for a technologically literate society. Members learn through exciting competitive events, leadership opportunities and much more. The diversity of activities makes TSA a positive experience for every student. From engineers to business managers, our alumni credit TSA with a positive influence on their lives.