Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Affiliations
Timeline
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Hannah Walker

Hoboken,NJ

Summary

Board Certified Behavior Analyst (BCBA) with over 7 years of diverse experience in applied behavior analysis, early childhood education, neuropsychological assessment, and autism research. Specializes in CABAS verbal behavior protocols, precision teaching, FBAs, personalized treatment planning, and data-driven instruction. Proficient in staff training, family collaboration, interdisciplinary teamwork, and leveraging educational technology to promote neurodiversity-affirming care and enhance educational outcomes.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Head Special Education Teacher (Preschool)

Fred S. Keller School
08.2023 - 04.2024
  • Delivered individualized behavior-analytic instruction in a 6:1:2 self-contained CABAS classroom, aligning play-based instruction with verbal behavior protocols and developmental goals and IEP objectives.
  • Systematically tracked academic and behavioral student progress using rigorous data collection methods and criterion-based curricular assessments (e.g., ELCAR), facilitating strategic, data-driven curriculum development targeting student-specific learning challenges.
  • Conducted Functional Behavior Assessments (FBAs) and collaborated with interdisciplinary teams to design and monitor behavior intervention plans, ensuring interventions were matched to function and implemented with high procedural integrity.
  • Developed training manuals, modeling videos, and teaching materials to effectively train graduate students and teaching assistants in evidence-based ABA strategies, protocol fidelity, curriculum development, and student progress monitoring.
  • Facilitated weekly data review meetings to troubleshoot barriers to progress, and modify teaching protocols based on student learning trends, achieving class-wide gains in verbal behavior and independence.
  • Used direct observation, data collection, and performance-based feedback (e.g., TPRA) to improve staff adherence to behavior support procedures, achieving 40% gains in instructional accuracy, fluency, and fidelity.
  • Developed caregiver resources and offered regular parent training sessions to support generalization and consistency across settings.
  • Worked collaboratively with interdisciplinary teams (e.g., SLPs, OTs) and families to align academic and behavioral goals and develop comprehensive treatment and IEP plans.
  • Conducted single-case and group design research on verbal behavior and instructional interventions, contributing to peer-reviewed publications and national presentations.

Graduate Student Teaching Assistant

Teachers College, Columbia University
08.2023 - 12.2023
  • Graded assignments, proctored tests, and provided feedback according to university standards.
  • Mentored students through office hours and one-on-one communication.

Teaching Assistant (Second Grade)

Hillcrest Elementary School
08.2022 - 06.2023
  • Delivered individualized and small-group instruction using behavior analytic strategies and precision teaching aligned with IEP goals and district standards.
  • Integrated educational technology (e.g., Kahoot!, Pear Deck) to increase learner engagement and promote fluency in core academic skills.
  • Applied reinforcement systems and group contingencies to improve on-task behavior, reduce disruptive behavior, and foster independent learning skills.
  • Analyzed academic benchmarks and behavioral data to adapt instruction and collaboratively develop intervention strategies with lead teachers and specialists.

Special Education Teaching Assistant (Preschool)

Fred S. Keller School
01.2021 - 01.2022
  • Delivered individualized, ABA-based instruction targeting communication, social, and adaptive skills in 6:1:2 and 12:1:2 CABAS preschool classrooms.
  • Collected continuous data on target behaviors and skill acquisition programs, contributing to treatment adjustments and progress tracking.
  • Collaborated with supervisors and lead teachers to maintain procedural integrity and ensure consistent delivery of verbal behavior protocols across daily routines.
  • Participated in ongoing supervision and training in discrete trial teaching (DTT), research-based developmental protocols, personalized system of instruction (PSI), and task analysis.

Senior Clinical Research Coordinator

Seaver Autism Center, Mount Sinai Hospital
01.2019 - 01.2021
  • Coordinated recruitment and conducted diagnostic and developmental assessments (e.g., caregiver reports, cognitive/language batteries) for clinical trials and phenotyping studies focused on ASD and rare genetic syndromes.
  • Developed and managed REDCap databases to collect and organize longitudinal data, assessments, and compliance documentation.
  • Collaborated with psychologists, psychiatrists, and neurologists to translate research findings into tailored clinical recommendations and individualized supports.
  • Co-authored peer-reviewed manuscripts and presented research at national and international conferences on autism, neurodevelopment, and behavior analysis.

Self-Direction Caregiver

Resource Center for Independent Living
01.2018 - 01.2019

Supported autonomy and functional living skills in a young adult with ASD through person-centered routines and visual schedules.

  • Applied proactive behavior strategies and emotion regulation supports to reduce challenging behavior and enhance daily self-regulation.

Behavior Interventionist

Autism Spectrum Therapies
01.2018 - 12.2018
  • Delivered 1:1 ABA therapy in home and clinic settings following individualized treatment plans developed by BCBAs.
  • Collaborated with families to support generalization of skills, reinforce behavior strategies at home, and ensure consistency across settings.

Pediatric Neuropsychometrist

AMITA Health
01.2017 - 01.2018
  • Administered standardized neuropsychological assessments (e.g., WPPSI, WISC, NEPSY) to children aged 18 months to 18 years under supervision of licensed neuropsychologists.
  • Interpreted test results with interdisciplinary teams to inform differential diagnoses and tailored treatment planning.
  • Maintained HIPAA-compliant documentation and contributed to comprehensive clinical reports.

Education

Ph.D. - Applied Behavior Analysis & Behavioral Disorders

Teachers College, Columbia University
New York, NY
04-2024

Master of Arts - Applied Behavioral Analysis & Early Childhood Education (Dual)

Teachers College, Columbia University
New York, NY
04-2023

Master of Arts - Clinical Psychology

Columbia University, Teachers College
New York, NY
04-2021

Bachelor of Science - Psychology

Loyola University Chicago
Chicago, IL
05-2017

Skills

  • Clinical Expertise: FBA & BIP design, ELCAR, verbal behavior protocols (eg, Auditory Matching, Bidirectional Naming)
  • Instruction: Curriculum development, data-driven decision making, PSI, DTT
  • Functional Communication: FCT, PECS, AAC (Proloquo2Go, TouchChat, LAMP)
  • Technology: REDCap, Microsoft Office 365, Google Workspace & Classroom, Kahoot!, Pear Deck, Quizlet, Remind, Canva)
  • Supervision: Staff training, treatment fidelity, performance feedback (eg, TPRA),
  • Collaboration: Inclusive child-centered approach, Parent coaching, interdisciplinary teamwork (SLPs, OTs, school psychs)

Certification

  • Board Certified Behavior Analyst - 2025
  • Licensed Behavior Analyst in New Jersey (pending) - 2025
  • CABAS BCBA Teacher II - 2024
  • CABAS BCBA Teacher I - 2023
  • New York State Teacher Certification (pending) - 2023

Students with Disabilities

Early Childhood Education


Accomplishments

Teachers College, Columbia University

  • Applied Educational Psychology Scholarship - 2023 to 2024
  • Olive M. Swigart Scholarship - 2022 to 2023
  • ABAI Travel Grant - 2022 to 2023
  • Diversity Scholarship - 2021 to 2022
  • Teachers College Scholarship - 2021 to 2022

Loyola University Chicago

  • Mulcahy Scholars Program Funding - 2016 to 2017
  • Provost Fellowship Funding - 2015 to 2016

Affiliations

  • Association for Behavior Analysis International (ABAI) –Member
  • Association of Professional Behavior Analysts (APBA) –Member
  • New Jersey Association for Behavior Analysis (NJABA) –Member
  • IBR Translational Conference (2025) –Attendee
  • Behavior Analytic Tech Conference (2024) –Attendee
  • Disrupt ABA Conference (2024) –Attendee

Timeline

Head Special Education Teacher (Preschool)

Fred S. Keller School
08.2023 - 04.2024

Graduate Student Teaching Assistant

Teachers College, Columbia University
08.2023 - 12.2023

Teaching Assistant (Second Grade)

Hillcrest Elementary School
08.2022 - 06.2023

Special Education Teaching Assistant (Preschool)

Fred S. Keller School
01.2021 - 01.2022

Senior Clinical Research Coordinator

Seaver Autism Center, Mount Sinai Hospital
01.2019 - 01.2021

Self-Direction Caregiver

Resource Center for Independent Living
01.2018 - 01.2019

Behavior Interventionist

Autism Spectrum Therapies
01.2018 - 12.2018

Pediatric Neuropsychometrist

AMITA Health
01.2017 - 01.2018

Ph.D. - Applied Behavior Analysis & Behavioral Disorders

Teachers College, Columbia University

Master of Arts - Applied Behavioral Analysis & Early Childhood Education (Dual)

Teachers College, Columbia University

Master of Arts - Clinical Psychology

Columbia University, Teachers College

Bachelor of Science - Psychology

Loyola University Chicago