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This school opened in fall 2018 and is currently serving all grades.

Quadrat Academy

PHONE: (267) 997-7744 SCHOOL TYPE: Private Independent GRADES: 6-12 ENROLLMENT: 0

Fast Facts

  • Principal

    Svetlana Tikhonov

  • Phone Number

    (267) 997-7744

  • Website

  • Neighborhood

    Northern Liberties

  • SEPTA Routes

    MFL (Spring Garden), Bus (5, 25, 43, 47, 57)

  • Preschool/Daycare

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  • Application Deadline

  • Tuition


  • Uniform

    No Data Reported

  • Extended Day


Montessori Middle & High School in Northern Liberties.


Our Mission is to develop future entrepreneurs, critical thinkers and innovators who are ready for a lifelong journey of exponential growth. Our students embrace the learning process as a personal lifestyle. They are in charge of creating their own future.

Points Of Pride

Individualize Development

Each child has his or her unique abilities which inform their speed of learning. We do not believe in “one hat fits all” education approach. Our job is to identify and accelerate individual strengths and use them as motivators. 


It is impossible in today’s society to know every required skill, every coding language or anticipate future vocational needs that one will face. The only true way to prepare our children for the future is the ability to think, formulate questions and learn independently.

Learn By Doing

Hands on experience is far more powerful than any worksheet.

Love What You Do

Children are creative and uninhibited by nature. Our job is to allow them to innovate, feel success, and develop a passion for everything they do. True passion has no limits.

Admissions Policy

Montessori Middle & High School in Northern Liberties.


Admission to Quadrat Academy is determined after careful consideration of the appropriate placement of each student. We offer rolling admissions, with most students beginning with the new semester. Criteria for acceptance are based on the student's age, readiness and the parents' commitment to our philosophy.

After submitting an online application, we ask each family to come in for a meeting with our team. The student is then invited for an individual or group activity, where we will be able to evaluate his/her communication, critical thinking and creativity skills. Our decision will come after this activity.

Accreditations and Honors

Hours of Operation

Sun -
Mon8:30 AM - 3:00 PM
Tues8:30 AM - 3:00 PM
Wed8:30 AM - 3:00 PM
Thur8:30 AM - 3:00 PM
Fri8:30 AM - 3:00 PM
Sat -

Extended Programming Details

Entrance Instructions

Main entrance is on Bodine St.