Mastery at 25 - Mastery Schools

Mastery at 25

One Team. One Mission. 25 Years

In 2001, Mastery Schools first opened its doors with the belief that every student deserves an excellent education. Today, that belief has become the ambitious mission to provide all students with the academic and personal skills they need to be truly prepared for postsecondary success and to pursue their dreams. 

Now, with 23 schools across Philadelphia, Pennsylvania, and Camden, New Jersey, thousands of successful graduates, and a legacy of possibility that stretches across the region, the anniversary presents the opportunity to honor our legacy and look ahead to the future. 

This milestone is a celebration of every teacher who is relentless in the pursuit of student success, every leader who pushed students and staff to reach their potential, every family who trusted their children with Mastery, and every student who rose to the challenge. Together as one team, we have achieved great things over 25 years, and we know even greater victories lie ahead, above all in support of student achievement

Alumni Voices

From our classrooms to careers across the country, Mastery alumni carry the mission forward. Below, learn how alumni across the network are succeeding and pursuing their dreams. 

Alumni Stories

Mastery 25 for 25 Spotlight: Rahmayne Jackson-Bey

Mastery 25 for 25 Spotlight: Rahmayne Jackson-Bey

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Mastery 25 for 25 Spotlight: Mya McQueen

Mastery 25 for 25 Spotlight: Mya McQueen

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Mastery 25 For 25 Spotlight: Angelica Andino-Oyola

Mastery 25 For 25 Spotlight: Angelica Andino-Oyola

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READ MORE ALUMNI STORIES

Donate to the Mastery Fund

For 25 years, Mastery Schools has been empowering students to succeed and pursue their dreams, but supporting them in reaching their full potential isn’t possible through public funding alone. Philanthropic gifts to the Mastery Fund fill the vital gap that traditional funding leaves behind, securing life-changing opportunities for our students. From advanced academic enrichment and unique extracurriculars to study-abroad experiences and state-of-the-art campus upgrades, your support turns student dreams into reality. Donate today to help us ensure our students are equipped to thrive for the next 25 years and beyond.

A Quarter-Century of Impact

Explore the milestones, moments, and memories that shaped Mastery Schools.

Gratz Celebrates 100 Years
Gratz Celebrates 100 Years

Simon Gratz High School celebrates 100 years of history with special events and programming.

2026
Thomas Elementary’s First Kindergarten Class Graduates High School
Thomas Elementary’s First Kindergarten Class Graduates High School

Thomas Elementary’s first kindergarten class graduates from Thomas Campus.

Lenfest Launches Future Educators Academy
Lenfest Launches Future Educators Academy

Lenfest Campus launches the Lenfest Future Educators Academy, in partnership with the Center for Black Educator Development, to help diversify the teacher pipeline.

2025
Health Institute at Hardy Launches
Health Institute at Hardy Launches

The Health Institute at Hardy, in partnership with Children’s Hospital of Philadelphia (CHOP), and funded by Bloomberg Philanthropies, launches at Hardy Williams High School.

Mastery Schools of Camden Expands Bilingual Programming
Mastery Schools of Camden Expands Bilingual Programming

Mastery Schools of Camden expands bilingual offerings to native Spanish-speaking students.

Mastery Receives $4M to Enhance Literacy
Mastery Receives $4M to Enhance Literacy

Mastery Schools receives $3.7 million from the Department of Education to transform classroom libraries and enhance literacy.

Hardy High Selected for Health Education Initiative
Hardy High Selected for Health Education Initiative

Hardy Williams High School is selected as the Philadelphia launch site for the Bloomberg Philanthropies Health Education Initiative.

Mastery Launches Five-Year Strategic Plan

Mastery Schools launches Plan 2029, a five-year strategic plan designed to propel the network forward and ensure the fulfillment of the mission.

2024
Molina Reopens in Renovated Building
Molina Reopens in Renovated Building

Molina Elementary reunites upper and lower school grades to serve students in grades K-8 in a renovated Vine Street campus.

Mastery Raises Teacher Starting Salaries
Mastery Raises Teacher Starting Salaries

Mastery Schools raises the starting salary for teachers to $60,000.

Mastery North Athletic Complex Opens at Pickett

The state-of-the-art Mastery North Athletic Complex opens at Pickett Campus to support athletics programming.

2023
Boyd Joins Network as CEO
Boyd Joins Network as CEO

Dr. Joel D. Boyd joins Mastery Schools as the new CEO.

Prep Elementary Adds 6th Grade

Mastery Prep Elementary expands to include the 6th grade.

Rebound Program Expands to Pickett and Hardy

The Rebound program expands to include Pickett Campus and Hardy Williams High School.

2022
Founder Scott Gordon Retires
Scott Gordon in Mastery's central office

Mastery Schools Founder Scott Gordon announces planned retirement after 23 years.

Prep Elementary Adds 5th Grade

Mastery Prep Elementary adds 5th grade.

2021
Mastery Launches Rebound

Mastery Schools launches the gun violence protection program Rebound.

Mastery Expands Technology Access
Mastery Expands Technology Access

In response to the need for remote learning support, Mastery ensures every student has full access to technology, laptops, and home internet to support ongoing learning at home.

Mastery Launches COVID-19 Initiatives
Mastery Launches COVID-19 Initiatives

Mastery Schools responds to the coronavirus pandemic, providing COVID-safe in-person learning, weekly COVID testing, and upgrading facilities with ventilation to improve air quality and circulation.

2020
Equity Value Added

Mastery Schools adds Pursue Equity as a network value.

Mastery Prep Elementary Adds 3rd Grade

Mastery Prep Elementary expands and adds third grade.

2019
Mastery High School of Camden’s First Class Graduates

Mastery High School of Camden has its first graduating class, the Class of 2020.

Mastery Prep Elementary Opens
Mastery Prep Elementary Opens

Mastery Schools opens Mastery Prep Elementary, serving over 200 students in grades K-2.

Pastorius Given New Name
Pastorius Given New Name

Francis D. Pastorius Elementary is renamed Pastorius-Richardson Elementary in honor of Representative David P. Richardson, Jr.

2018
Mastery High School of Camden Opens New Building in North Camden

Mastery High School of Camden adds 11th grade and opens in a new building, becoming the first high school in North Camden.

2017
Mastery High School of Camden Adds 10th Grade

Mastery High School of Camden adds 10th grade.

Cramer Hill Reopens in New State-of-the-Art Building
Cramer Hill Reopens in New State-of-the-Art Building

North Camden Elementary and Cramer Hill Elementary merge and move into a new state-of-the-art building, serving students in grades K-8.

2016
Mastery High School of Camden Opens

Mastery Schools opens Mastery High School of Camden, serving students in 9th grade.

2015
Mastery Turns Around 3 Camden City District Schools

Mastery Schools is chosen to turn around three-low performing Camden City District Schools: McGraw Elementary, Molina Elementary, and East Camden Middle School.

Douglass Joins the Network
Douglass Joins the Network

Mastery Schools is selected to operate another Renaissance school: Frederick Douglass Elementary

Mastery Opens Gratz Prep Middle
Mastery Opens Gratz Prep Middle

Gratz Prep Middle School opens in Simon Gratz High School, serving students in 7th and 8th grades.

Mastery Turns Around Pastorius
Mastery Turns Around Pastorius

Mastery Schools is selected to turn around Francis D. Pastorius Elementary School.

2013
Mastery Opens Thomas Elementary
Mastery Opens Thomas Elementary

Mastery Schools opens Thomas Elementary.

Pickett’s First Class Graduates

Pickett Campus has its first graduating class of 73 students.

Mastery Opens Hardy High
Hardy Wiliams exterior

Mastery Schools opens Hardy Williams High School.

2012
Cleveland Joins the Network

Grover Cleveland Elementary becomes Mastery’s sixth Renaissance School.

Shoemaker’s First Class Graduates

Shoemaker Campus has its first graduating class of 80 students.

Hardy Joins the Network

Hardy Williams Academy becomes part of the Mastery Schools network.

2011
Gratz and Clymer Join the Network

Mastery Schools is chosen to manage two more Renaissance Schools: Simon Gratz High School and Clymer Elementary

Thomas’ First Class Graduates

Thomas Campus has its first graduating class of 90 students.

2010
Harrity, Mann, and Smedley Join the Network

The School District of Philadelphia Renaissance Schools Initiative is launched and Mastery Schools is selected by parent committees to turn around three struggling elementary schools: Harrity, Mann, and Smedley.

2007
Mastery Turns Around Pickett

Mastery Schools is chosen to turn around Pickett Middle School, one of the city’s lowest performing schools.

2006
Mastery Turns Around Shoemaker

Mastery Schools is selected to turn around Philadelphia’s second-most violent middle school, Shoemaker Middle School.

Mastery’s First Class Graduates
Graduation college bound alumni approach

79 students in the Lenfest Campus Class of 2005 become Mastery’s first graduating class.

2005
Mastery Turns Around Thomas Middle School

Citing the success of Lenfest Campus, the School District of Philadelphia invites Mastery Schools to turn around Thomas Middle School.

2002
Network Renamed Mastery Schools
mastery charter schools logo

High Tech High is renamed Mastery Schools and moves to a newly renovated building in Old City, marking the opening of Lenfest Campus.

2001
High Tech High Opens
High Tech High Opens

Mastery Schools CEO Scott Gordon opens High Tech High with 100 ninth-grade students.

14,000

students at 23 schools
in Philadelphia and Camden

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