About Us

Founded in 1982, the American International School of Johannesburg (AISJ) began with a simple idea shared at a July 4th picnic: to create an American-style, internationally focused school for expatriate families in Johannesburg. Opening its doors on September 6, 1982, with 72 students in Rivonia, AISJ quickly grew and, in 1985, relocated to its current 260-acre campus, formerly horse stables, in response to rising enrollment.

Despite challenges during the final years of apartheid, AISJ entered a new era of growth following South Africa’s transition to democracy in 1994. Significant campus development followed, including new academic wings, arts and sports facilities, boarding houses, and the introduction of the International Baccalaureate Diploma Programme (IBDP). Student enrollment grew steadily, surpassing 500 by 2000.

In 2002, AISJ expanded with the opening of its Pretoria Campus, now serving students from Pre-K to Grade 8, while High School students attend the Johannesburg campus to access a broader range of programs and facilities.

Over the years, AISJ has earned an international reputation for academic excellence, innovation, inclusion, and service learning. Initiatives such as the Center for Teaching and Learning, a strong emphasis on differentiation, and service learning as a graduation requirement have shaped the school’s identity.