Cardinal Mooney High School’s Mission and Programs  Since 1959, Cardinal Mooney Catholic High School has been serving Sarasota, Manatee, and Charlotte counties as the only Catholic high school in the area.  They strive to embrace the whole person while recognizing their unique talents and strengths. Cardinal Mooney is a thriving and growing Catholic high school with approximately 700 students in grades 9-12. Their college preparatory curriculum challenges students to excel.   The mission of Cardinal Mooney Catholic High School is to be a Christ-centered college preparatory institution that prepares students to serve and lead by nurturing spiritual growth, cultivating the talents of all students, and challenging them to pursue academic excellence.