Achievement First
Endeavor Middle School

510 Waverly Avenue
Brooklyn, NY 11238


Our school is near the C/G train (Clinton-Washington Aves.) & B26, B45 buses.

Bus transportation is provided to all students from .5 miles to 5 miles. Families may also utilize a paid van service or request MetroCards to be used weekdays before and after school.





Opened: September 2006
Grades: 5-8
Hours: 7:30 a.m. – 3:30 p.m. Monday – Thursday; 7:30 a.m. – 12:40 p.m. Friday
Enrichment: Dance, Physical Education, Music
Extracurriculars: Basketball, Football, Soccer, Volleyball

“Home of the Chargers”

About Achievement First Endeavor Middle School

Achievement First Endeavor Middle School is a public charter school located in Brooklyn, NY within the Clinton Hill neighborhood. Serving students in 5th through 8th grade, our focus is on developing enriching learning opportunities for our students to grow and succeed in all areas of their life. We are proud to serve as a non-profit charter school option for families throughout Brooklyn.

School Leader

  • Jadine Joseph

    Jadine Joseph

    Jadine Joseph is the principal at Achievement First (AF) Endeavor Middle School. Before this role, Ms. Joseph served at AF Endeavor Middle School as Academic Dean of Math (2018-2022) and as a 5th & 6th grade Math Teacher at AF Brownsville Middle School (2015-2018). She began her career as a special education teacher with the Democracy Prep network in Harlem, NY. Ms. Joseph holds a bachelor’s degree in political science from Howard University and went on to pursue her master’s degree in Secondary Special Education at Fordham University. Ms. Joseph is passionate about ensuring that students have a welcoming and challenging space to grow academically and in character. She is hardworking and driven to do what is best for students.

 Back to New York Schools