Chaminade Julienne Catholic High School is a community of students from across the Miami Valley seeking an excellent Catholic educational experience in preparation for college and for life. Students gain the unique advantage of learning within a culture rich with students from different backgrounds and experiences--an advantage that many students do not have prior to beginning their college career.
 
The school is grounded in the mission and tradition of the Sisters of Notre Dame de Namur and the Society of Mary, and firmly established on the 150-year old foundation of its predecessor schools including Notre Dame Academy and Julienne (Sisters of Notre Dame); Chaminade (Society of Mary); and St. Joseph Commercial High School (Sisters of Charity).