Club Social y Deportivo Defensa y Justicia is an Argentine professional football club based in Florencio Varela, Buenos Aires Province, competing in the Argentine Primera División. Often referred to simply as Defensa y Justicia, the club plays its home matches at the Estadio Norberto "Tito" Tomaghello. Founded in 1935 by a group of railway workers, the club's colors are green and yellow. For most of its history, Defensa y Justicia was a modest club in the lower divisions, but its modern era has been a story of remarkable ascent. Under the guidance of managers like Sebastián Beccacece and Hernán Crespo, the club achieved its greatest successes: winning the Copa Sudamericana in 2020 and the Recopa Sudamericana in 2021, establishing itself as a force in South American football. Known for a proactive, high-pressing style of play and an excellent youth academy, the current team consistently challenges at the top of the Argentine league and in continental competitions. The fan base, while not among the largest, is fiercely proud of their club's extraordinary journey from obscurity to continental champions. Defensa y Justicia is a model of smart management and on-field excellence.