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  • Know

    and
    Inspire
 

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  • Happening

    at St. Andrew’s

List of 1 news stories.

List of 1 news stories.

  • Walsh Writes Op-Ed on Humanitarian Mapping

    When Kana Walsh was working on a project on coastal flooding for Girl Scouts of the USA, a project that ended up winning her the Bronze Award, the highest award given in her age group, she discovered a problem - there are no online humanitarian mapping platforms designed for kids.
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  • Alumni Award Profile: Katie Barthelme '88

    Katie Barthelme ’88 pursued many interests at St. Andrew’s and Skidmore College, including English, history and government, but it wasn’t until she went to work at Omitron 25 years ago that she discovered the perfect career fit, a path that would include space flight and exploration.
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  • Athletic Hall of Fame Spotlight: Ginger Walsh Cobb

    When Ginger Walsh Cobb joined St. Andrew’s as an English teacher in 1987, she knew she wanted to coach, too. An Honorable Mention All-America lacrosse player at Denison University, Cobb said coaching would be her way of giving back after four years of fun and camaraderie with her college team.
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  • We're Growing!

  • Lower School Moves to Postoak in 2019

    Students in preschool through fifth grade will learn, explore, and play in our new 31,000-square-foot Lower School building, located on our Postoak Campus. We're also expanding enrollment in our early elementary grades; click here to learn more about the new building and how to apply for the 2019-2020 school year.

~ Robert Kosasky, Head of School

"St. Andrew's offers the most research-informed education you'll find anywhere. We are at the forefront of work to improve how teachers teach and how students learn. Teachers love to teach here and students are happy here. And as our own research has shown, happy students embrace rigor and learn best."

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  • Upcoming

    events

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  • community

    spotlight

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  • st. andrew’s

    at a glance

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  • 617

    students
  • 6:1

    Teacher Ratio
  • 13

    average class size
  • 100%

    Research-Informed Teachers

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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.