Liam Cullen in

Liam Cullen

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Math Department Head at Our World Neighborhood Charter Schools
📍 New York, New York, United States

Liam Cullen is a Math Department Head and Middle School Math Teacher with eight years of experience. He holds a Master of Education and an NYS Professional Certification in Mathematics (7–12), focusing on using student data to inform instruction and improve departmental outcomes.

Driven by a commitment to meet learners at all levels, Liam independently tutors students in Algebra and Geometry. He is currently pursuing a certification in Teaching Students with Disabilities at Queens College to further enhance his ability to support a diverse range of students.

He recently took on the leadership role of Math Department Head at his current school.

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Experience
7 Years
Current Role
Math Department Head
Location
New York, New York, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Liam cares about

Data-Informed Instruction
As department head, he supports teachers in collecting and analyzing student data to strengthen outcomes and drive continuous improvement across the math department.
Special Education
He is currently pursuing a certification in Teaching Students with Disabilities at Queens College, a long-held professional goal to better support diverse learners.
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Career

Work history

8-2025
Math Department Head
Our World Neighborhood Charter Schools
11-2021
Middle School Math Teacher
Our World Neighborhood Charter Schools
9-2018 - 11-2021
Mathematics & Voice Teacher
Fusion Academy
In the press

Media appearances

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Education
1-2019 - 5-2021
Master of Education - MEd
University at Buffalo
8-2014 - 5-2018
Bachelor of Arts - BA
Marist University
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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