Brooklyn Ascend Charter School
Grades K-12 · 205 Rockaway Parkway · Brooklyn
Janna Genzlinger/Johana Andujar, Principal · 718-240-9162
About
Brooklyn Ascend Charter School is a K-12 charter school in Brooklyn, serving a predominantly Black student population. The school emphasizes a holistic approach, fostering critical thinking through the Science of Reading, an inquiry-based learning model, the Responsive Classroom framework, and anti-racist education. For its elementary and middle school divisions, the school demonstrates strong academic performance, with ELA proficiency rates well above the citywide 75th percentile and math proficiency near the 75th percentile. However, the high school division faces significant challenges. The four-year graduation rate is well below the citywide 25th percentile, and Regents exam pass rates are generally low across subjects. The school also reports no accelerated coursework, which is well below the citywide 25th percentile, suggesting limited advanced academic opportunities. While the college enrollment rate is near the citywide median, parent and teacher sentiment regarding the school environment is mixed. Many parents praise the supportive teachers and strong community, noting the school's commitment to college readiness. Conversely, some parents describe a highly structured and demanding environment with extensive academic workload, limited social-emotional development, and strict discipline. Teacher reviews frequently cite high turnover, weak leadership, and a high-pressure culture for both staff and students.
Sources (21)
- Brooklyn Ascend Charter School Official Data · 2023-2024
- Brooklyn Ascend Charter School in Brooklyn NY - SchoolDigger · 2025
- Brooklyn Ascend Charter School Reviews - Niche · 2026
- Brooklyn Ascend Charter School - Niche · 2026
- The Ascend Approach - Ascend Public Charter Schools · 2020
- Our Results | Ascend Public Charter Schools · 2025
- Brooklyn Ascend Charter School Test Scores and Academics - Niche · 2026
- 2026 Brooklyn Ascend Charter School Rankings - Niche · 2026
- Ascend Public Charter Schools Employee Reviews for Teacher in Brooklyn, NY - Indeed · 2025
- Brooklyn Ascend Charter School, Brooklyn, NY, K-12 Grade, 18 Reviews - Movoto · 2024
- About us | Ascend Public Charter Schools · 2020
- Don't work at this charter! Not worth it : r/NYCTeachers - Reddit · 2025
- Ascend Learning, Inc. · 2022
- Working at CENTRAL BROOKLYN ASCEND CHARTER SCHOOL: 6 Reviews - Indeed · 2024
- Working as a Teacher at Ascend Public Charter Schools: Employee Reviews | Indeed.com · 2026
- schooldigger.com
- niche.com
- niche.com
- indeed.com
- indeed.com
- indeed.com
Academics
State test proficiency rates and acceleration.
ELA proficiency
71%
Math proficiency
69%
Proficiency rates are from the Grade 3–8 NYS state test (school-level).
Attendance rate
85%
Avg class size (general ed)
—
Avg class size (ICT)
—
Community & climate
Demographics, attendance, school survey results, and DOE quality ratings.
Quality signals
Overall positive % is averaged across every Pos/Neg survey question per respondent group (school year 2023-2024). Survey topics are the DOE’s framework measures (each the average favorable response across its questions; expand a topic to see them and the citywide average); the dimension scores themselves are no longer in the public data file.[3]
Operational health
Attendance
85%
Chronic absenteeism
17%
Suspension rate
1%
Teachers[7]
Teachers with 4+ years' experience
43%
Students per teacher
8:1
Teaching out of certification
89%
Teacher experience and certification from the NYSED School Report Card (2024–25); students per teacher = enrollment ÷ reported teachers. Fewer than 4 years counts as inexperienced.
Student body
Race / ethnicity[4]
- Asian 2%
- Black 89%
- Hispanic 6%
- White 1%
School-level totals; may not sum to 100% due to rounding and small subgroup suppression.
Gender[4]
- Female 50%
- Male 50%
Female / male shares as published by the DOE; other gender identities aren’t reported in the source data.
Enrollment
685
Economic Need Index
82%
Free / reduced lunch
—
English learners
1%
Students with IEPs
16%
Location & commute
Where the school is and how to get there.