PioneerCSS

Pioneer Charter School of Science (PCSS) is a Massachusetts charter school network focused on preparing educationally under-resourced students for success in a competitive world. Its college-preparatory program emphasizes mathematics and science, with high expectations designed to challenge students and support strong academic achievement. PCSS also promotes character education, collaboration, and the development of social skills, helping students prepare to become successful professionals and engaged members of their communities. The schools provide a safe, welcoming learning environment and offer extended learning time to support students’ growth and college readiness.

PCSS operates multiple campuses serving students from kindergarten through grade 12. Its schools include lower and upper schools in Everett, a grade 7–12 campus in Saugus, and a K–5 lower school in Beverly. The network offers families opportunities to learn about its academic program, student life, parent engagement, and enrollment. It also provides alumni resources, including a transcript request form, and invites community members to support its work through donations and volunteering.