New York City Schools

Achievement First Endeavor Charter School

region

New York City

district

Brooklyn CSD 13

grade span

K-8 for 2025-26 / K-8 at End of Charter Term

enrollment

824 for 2025-26 / 824 at End of Charter Term

website

www.achievementfirst.org/schools/new-york-schools

location

Achievement First Endeavor Elementary/Middle School

Grades K-8

510 Waverly Avenue Brooklyn NY 11238

View on Map

contact

Jadine Joseph, Principal MS; Colleen Young, Principal ES

([email protected])

contact

Stephanie Keenoy (Elementary) or Tom Kaiser (Middle)

School Mission

Achievement First Public Charter Schools prepare every student to excel in college and career, deepen their knowledge of self and community, and lead lives of purpose. In partnership with our families and communities, we work to disrupt the legacy of inequity in education.

Reports & Resolutions

Academic Dashboard

Report Type	Date	Report
Audited Financial Statements	11/01/2025 View	View
Renewal Report	04/10/2025 View	View
Renewal Resolution	04/10/2025 View	View
Audited Financial Statements	11/01/2024 View	View
Accountability Plan Progress Report	10/15/2024 View	View
Accountability Plan Progress Report	11/15/2023 View	View
Audited Financial Statements	06/30/2023 View	View
Accountability Plan Progress Report	10/17/2022 View	View
Audited Financial Statements	06/30/2022 View	View
Accountability Plan Progress Report	10/11/2021 View	View
Audited Financial Statements	06/30/2021 View	View
Audited Financial Statements	06/30/2020 View	View
Renewal Report	03/02/2020 View	View
Accountability Plan Progress Report	09/23/2019 View	View
Audited Financial Statements	06/30/2019 View	View
Accountability Plan Progress Report	10/26/2018 View	View
Annual Report	08/01/2018 View	View
Audited Financial Statements	06/30/2018 View	View
Annual Report	08/01/2017 View	View
Audited Financial Statements	06/30/2017 View	View
Merger Resolution	12/07/2015 View	View