From the Head of School

Robert Kosasky, Head of School - St. Andrew's Episcopal School
Do you want a school that will make you successful, or a school that will make you happy?
Why make that choice at all? Instead, be known. Be inspired. Come to St. Andrew’s, and see what great education really means.

Thanks to our close relationships with individual faculty from some of the top research universities in the world, and the work of our Center for Transformative Teaching and Learning (CTTL), our teachers are the most research-informed faculty in the nation. Additionally, The CTTL has presented to, worked with, hosted and trained more than 10,000 teachers and school leaders from 16 states and five countries.
Are you passionate about science or art, math or language, technology or social entrepreneurship? Do you love to compete, or perform, or serve other people? Are you looking to attend a terrific college that fits your interests? St. Andrew’s can help you reach your potential in all of those areas and more. If you want to be challenged, prepared, and happy in your next school, check out St. Andrew’s.
Robert Kosasky
Head of School

Read Our Fall Magazine

With preschool through 12th grade on one campus, St. Andrew’s offers a unique social-emotional and academic learning experience. Read our Fall Magazine to learn more about how connections across divisions strengthen our students’ development and school culture. You will also find the annual report detailing all gifts made to the school in the 2022-2023 fiscal year.

St. Andrew's Board of Trustees

Kellie Bickenbach, Chair
Thomas Taylor '00 Vice Chair
Dinkar Bhatia, Treasurer
Rene Augustine, Secretary
Rana Alarapon
William Amick
Alfredo Antezana
John Asadoorian
Edith Demas ‘83
Catherine Emmerson
Brian Harris
Barry Henderson
Sandy Horowitz
Anthony Izzo, III
Parisa Karaahmet ‘87
Sara O'Keefe
Alex Perdikis
Frederick Scarboro


Robert Kosasky, Head of School
Jennifer Hawkins '99, President, Alumni Council
Karen Schneider, President, SAPA
Rev. Michele Hagans, Bishop's Representative

St. Andrew’s Episcopal School is a private, coeducational college preparatory day school for students in preschool (Age 2) through grade 12, located in Potomac, Maryland.