My colleagues are St. Andrew’s greatest assets. As a destination school for research-informed teaching, learning, and leadership, we are committed to deep and abiding investment in our faculty and staff’s long-term belonging, growth, and leadership. 

Since our founding in 1978, St. Andrew’s positive, student-centered culture and shared commitment to professional growth have attracted and retained a “great generation” of extraordinary educators. Powered by the global reach and resources of our renowned Center for Transformative Teaching and Learning, our unique Professional Growth Pathways will ensure that our next generation of St. Andrew’s academic, extracurricular, and administrative leaders are mentored, supported, and challenged to grow even more deeply. 

Whether you are an early-career educator exploring your next steps or an experienced veteran seeking your own destination school, I encourage you to explore St. Andrew’s and our Professional Growth Pathways below. As I move through my third decade as Head of School, I can promise you that you won’t find a better place to belong, grow, and lead.


Robert Kosasky
Head of School
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.