Welcome to Saint Leo the Great Catholic School, a Pre-K through eighth grade school where education, service, and faith combine to provide each student a foundation of high standards in knowledge and ethics.
As a Catholic elementary and middle school, Saint Leo the Great Catholic School’s teaching philosophy is guided by the belief that each student is a unique gift of God, created with special gifts and talents. It is our goal to nurture and develop those gifts to the benefit of the Church and the community.
Saint Leo’s is proud to be accredited by the Middle States Association of Colleges and Schools (MSCES). Accreditation by MSCES is recognized around the world as an indication of trustworthiness, educational quality and a commitment to ongoing school improvement.
Saint Leo the Great Catholic School exists to develop disciples of Jesus Christ within a secure Catholic atmosphere. As a school community, we endeavor to strengthen the covenant between school and family to educate the whole child spiritually, intellectually, physically, emotionally and socially. We are committed to forming 21st century learners, well-prepared in their quest to succeed and serve. The Diocese of Harrisburg guides us in our pursuits.
Our Culture
At Saint Leo the Great Catholic School, we understand that choosing a school is one of the most important and difficult decisions parents must make. But our school is about more than just education. It is about choosing a culture in which children will begin a lifelong journey of learning and discovery. At Saint Leo the Great Catholic School, children experience outstanding academics, excellent teachers, abundant activities, and modern technological resources.
But all of these assets are of little value without the faith that will enhance them. That’s why our school embraces three basic tenets that form the foundation of who we are, what we do and how we do it – faith, education and community service.
Faith: Saint Leo the Great Catholic School exists “to develop disciples of Jesus Christ.” We do not simply instill faith through education and activities. We use faith as the foundation from which students can be taught and involved in activities. It is this foundation that provides the strength in commitment for a quality learning experience.
Education: With smaller grade sizes and personal attention, students have an excellent environment for learning. Our teachers are able to provide a consistent level of quality so that our students have some of the highest testing scores in the Harrisburg Diocese. This, along with a diverse offering of extra-curricular activities, allows for all students to develop both intellectually and physically.
Community Service: Christian faith requires service to those in need. Each student at Saint Leo’s has the opportunity to serve those in need through projects and events scheduled in the class as well as extracurricular activities. Whether it is singing Christmas hymns in a senior citizen community, or working for a donated food and clothing drive, the call to serve is enacted so that each student fully understands the importance of service in the Christian faith at an early age.
We are truly committed to developing 21st century learners by providing a foundation that encourages the development of the whole child. We believe every child deserves a Catholic education.
Get to Know Our Principal:

My name is Jennifer Miller, and I am honored to serve as the principal of Saint Leo’s. Catholic education has been my passion throughout my entire career, and I have been blessed to call the Diocese of Harrisburg my home for over 26 years. Throughout my journey, I have taught multiple grade levels and worked with students of all ages. Since 2013, Saint Leo’s has been a special place for me, beginning as a first-grade teacher before stepping into my current role as principal.
My husband, Scott, and I have two wonderful children. Our son, Ethan, whose dedication, kindness, and leadership make us so proud, and we are excited to see all the amazing things his future holds. Our daughter, Paige’s energy, creativity, and determination bring so much joy to our family. Our weekends are filled with hockey games and dance competitions, and though life is busy, we wouldn’t have it any other way. Watching them grow into the wonderful young people they are today has been one of the greatest blessings of my life.
I earned my undergraduate degree from Penn State (though I proudly cheer for the Fighting Irish!), my master’s degree as a Reading Specialist from Cabrini University, and my principal’s certification from Marywood University.
Outside of school, I love being outdoors, walking my two dogs, Maverick and Bauer. I also enjoy grilling, baking, and gardening. During the summer months, I cherish time with my family and visiting my parents at their lake house in Upstate New York.
I am deeply devoted to the students of Saint Leo’s and am committed to ensuring they receive a strong, faith-filled Catholic education. One of my favorite places to be is in the classroom, where I get to witness the joy of learning firsthand. The students’ smiles and enthusiasm are truly contagious, making every day a blessing.
I find inspiration in the words of Mother Teresa: “Not all of us can do great things. But we can do small things with great love.” This quote serves as a daily reminder of the impact we can have through kindness, faith, and dedication.
I look forward to continuing to serve the Saint Leo’s community and helping our students grow in both faith and knowledge.