Saint Joseph Prep

Saint Joseph Preparatory High School (SJP) opened its doors in September 2012 at 617 Cambridge Street in Brighton. As a sponsored ministry of the Sisters of St. Joseph, Saint Joseph Prep came about as the result of a merger of Mount Saint Joseph Academy in Brighton and Trinity Catholic High School in Newton. SJP established itself quickly as a leader in Catholic education in Massachusetts with a reputation for academic excellence, authentic community, meaningful engagement and dynamic innovation. A much sought after co-educational high school destination, drawing from over 40 towns in the Greater Boston area offering signature programs including, a robust and innovative STEAM and Robotics program, Engineering Certificate, Public Speaking and College Road Programs and Community and Senior Service Projects. After graduating eleven classes of talented, well-rounded students, many of whom went on to attend some of the top colleges and universities in the country, Saint Joseph Prep closed in June 2023.

A premier independent co-educational Catholic high school in greater Boston, sponsored by the Sisters of St. Joseph of Boston, Saint Joseph Prep provides an exceptional, accessible, student-driven education marked by academic excellence, authentic community, meaningful engagement, and dynamic innovation. Through the School’s diverse, character-driven, and faith-filled experience, graduates are prepared for success in college and career and empowered to be servant-leaders.

As of July 1, 2023, the Sisters of St. Joseph of Boston will manage all alumni relations, donor related questions and transcript requests for Saint Joseph Prep as well as Mount Saint Joseph Academy – See below for the relevant contact information.

SJP and MSJA alumni can request a transcript by completing the form below.

Our Ladys/Newton Catholic/Trinity graduates need to contact Our Lady, Help of Christians Parish directly at 617-527-7560 to request a copy of your transcript.