St Kieran 700 195th St, Chicago Heights, IL60411 A private elementary and middle school owned by the St. Kieran parish, the school incorporates the teachings of the…More Catholic church into the curriculum. The school has an average class size of 15 students. The school also has a technology lab with classrooms networked, internet access, and SMART boards. St. Kieran teaches world language using Rosetta Stone software. Anthony G. Simone is the principal of St. Kieran.