Aquinas Academy of Pittsburgh Archangel Gabriel Catholic School Ava Marie Academy Bishop Canevin High School Blessed Francis Seelos Academy Central Catholic High School Community Day School Environmental Charter School Pittsburgh Falk Laboratory School Gravitas Online Prep School: A Global Extension of The Stony Brook School Guidepost Academy Virtual School Guidepost Montessori Virtual School Holy Cross Academy Kentucky Avenue School La Escuelita Arcoiris Montessori Children's Schoolhouse Mother of Mercy Academy Mount Academy Mt. Lebanon Montessori School and Academy North Catholic High School Oakland Catholic High School Our Lady of the Sacred Heart High School Pace School Pittsburgh Montessori School Pittsburgh New Church School Providence Heights Alpha School Rhema Christian School Sacred Heart Elementary School Saint Monica Catholic Academy Seton LaSalle Sewickley Academy Shady Side Academy South Hills Catholic Academy St Louise de Marillac Catholic School - PA St. Bede School St. Edmund’s Academy St. Philip School The Ellis School The Glen Montessori School The Kiski School The Neighborhood Academy The Village School Three Rivers Village School Waldorf School of Pittsburgh Western Pennsylvania School for the Deaf Winchester Thurston Winchester Thurston School