Admiral Farragut Academy

Applewild School

Campion Academy

The Harvey School

Hawai'i Preparatory Academy

Hebron Academy

Kennedy Catholic High School 

Kents Hill School

The Knox School

Lake Ridge Academy

Menaul School

Mt. Blue Campus

Randolph-Macon Academy

 Rice Memorial High School

Saddle River Day School

Southside Christian School

Springwood School

St. Andrew's School - Rhode Island

St. Anthony Catholic High School

Summer Discovery and Summer Institute for the Gifted

Washington Academy

Wisconsin Lutheran High School

Wyoming Seminary College Prep School