The ISEG Students Association is a century-old institution founded in 1914 that has always contributed to the development of Associativism in Portugal. It was one of the leading Associations in Lisbon to defend Democracy and taking on the fight against fascism.

Subsequently, after the 25th of April, it experienced a notorious evolution. It catapulted some of its leaders to exercise the most emblematic public functions, positions at the Academy, and even representatives in large companies.