The proud home of the Bulldogs!

Our mission

All students learn the academic and personal skills they need to be truly prepared for postsecondary success and able to pursue their dreams.

Our Story

Built in 1925, Simon Gratz has a rich history filled with iconic leaders and alumni. The school’s namesake, Simon Gratz, gave much to civic life in Philadelphia serving on the Philadelphia Board of Education, where he contributed to the tremendous growth of public education.

Gratz is also the home of notable educator, Dr. Marcus Foster. Dr. Foster served as the principal of Gratz from 1966-1969 before becoming the first Black Superintendent of a large city school district in Oakland, California. Gratz’s athletic field was named in his memory to honor the positive contributions he made to education that are ongoing today.

Originally a public school directly operated by the School District of Philadelphia, Gratz has been operated as a charter school by Mastery Charter since September 2011.

Our Pride

Gratz takes great pride in offering a variety of academic, extracurricular, and athletic programs to meet the needs of their students including:

  • Over 25 clubs, sports, and electives
  • A STEM Honors program allowing students to take field trips to STEM work sites and network with STEM professionals
  • AP classes and dual enrollment with the Community College of Philadelphia
  • Responsive curriculum with research based math and reading interventions and social-emotional supports
  • Rigorous core curriculum that follow grade-level Common Core standards encouraging students to engage in deep thinking and high-level discourse
  • A dedicated post-secondary team of advisors to counsel students on transition choices
  • A sophomore internship opportunity
  • A recently created Career and Technical Education program that offers courses in Communications Technology, Hospitality Management & Culinary Arts, and Health Care Technology.

Our ALUMNI

Gratz is the home to notable alumni making achievements in the arts, entertainment, civic engagement, athletics, and education:

  • George J. Alexander, Dean Emeritus of Santa Clara Law School
  • Harriett Amster, Psychologist & pioneering researcher
  • Roy Campanella, MLB player
  • Pat Kelly, MLB player
  • Bennie Briscoe, boxer
  • Roderick Coleman, NFL player
  • Mardy Collins, NBA player
  • Eddie Fisher, Singer
  • David Goodis, Writer
  • William H. Gray III, U.S. Congressman and CEO, United Negro College Fund
  • Grayson Hall, Television, film and stage actress
  • Leroy Kelly, NFL player
  • Willie Mae James Leake, Mayor of Chester, Pennsylvania
  • Joan Little, Activist
  • Aaron McKie, NBA player and coach
  • Nathan Milstein, Virtuoso violinist
  • Alvin Mitchell, American football player
  • Neef Buck, Rapper
  • Lobo Nocho, émigré jazz singer and painter in Europe
  • Marvin O'Connor, Professional Basketball Player
  • Aaron Owens, Streetball Player
  • Harvey Pollack, NBA statistician
  • Ivan Robinson, professional boxer
  • Artie Singer, songwriter, music producer and bandleader
  • Lynard Stewart, Professional Basketball Player
  • Meldrick Taylor, 1984 Olympic gold medalist amateur boxer, Professional boxer
  • Rasheed Wallace, NBA Player
  • Young Chris, Rapper
  • Earl Watford, NFL Player

At Gratz, we have a team of dedicated leaders who oversee our staff and the day-to-day operations of our school.

Meet our leaders by visiting the Administration page below!

Check out the variety of activities to meet the unique interests of our students!

We are the home of champions! Check out the many different sports we offer.