Jill Gessner embarked on her journey in the field of ABA in 2004 as a teacher’s assistant at Developmental Disabilities Institute. Over time, she achieved certification as a teacher before becoming a licensed and Board Certified Behavior Analyst. Throughout her career, Jill has gained extensive experience working with children aged 2-19 in diverse settings, including schools, clinics, early childhood centers, homeless shelters, community programs, and homes across all five boroughs and Long Island. She has had the opportunity to work with hundreds of families and train dozens of therapists in various areas such as ABA, Functional Communication, toilet training, feeding issues, self-help skills, academics, play, and social skills. Jill firmly believes that active listening, keen observation, and the establishment of strong relationships are fundamental to making lasting changes in her clients’ lives.