History and Mission

St. Catherine of Siena once said, “If you are what you should be, you will set the world ablaze.” These words are emblazoned in the atrium of our school. They illustrate the achievements of a growing community that strives to meet this motto.

Archbishop John Francis Donoghue requested that Father James Harrison and the parishioners of St. Catherine of Siena Parish begin the vocation of Catholic education. In the fall of 2002, the parish began this mission with grades K-3. The school opened one grade each subsequent year until the fall of 2007. The leadership team of Father Harrison and Robyn Planchard, principal, soon realized that the school would outgrow the existing facilities. Plans were developed to build a new school building, which was begun in 2004.

Archbishop Donoghue contacted the Dominican Sisters of St. Cecilia to request they begin teaching in the Archdiocese of Atlanta. In the fall of 2004, three sisters arrived at St. Catherine of Siena from the motherhouse in Nashville to begin a new mission.

In 2005 the school received accreditation from SAIS (Southern Association of Independent Schools) and in 2009 accreditation was completed from SACS (Southern Association of Colleges and Schools).

Our Mission:

St. Catherine of Siena Catholic School unites with family and community to provide an excellent academic and religious education, developing the whole child while encouraging individual talents and abilities in a Christ-centered environment. In imitation of St. Catherine, faithful daughter of the Church, we provide a formation grounded in truth through which we engage the culture, setting the world ablaze with the love of Christ.