Who We Are

Rosaria Gussin Headshot
Rosaria Gussin, M.S., BCBA, LBA

Director of Training and Supervison

Rosaria Gussin, M.S., BCBA, LBA
NYS Licensed Behavior Analyst
Board Certified Behavior Analyst

Rosaria Gussin (Sara) is the Director of Training and Supervision at ABA Psychological Services. She received her master’s in Special Education and Behavior Analysis from Queens College. Sara has been working with our agency since 2013 when she started as an ABA therapist working her way up to BCBA supervisor and now the Director of Training. Sara has a strong interest in providing training to BCBAs in order to provide the best ABA treatment possible, to the clients at our agency.

Jennifer Collins Headshot
Jennifer Collins, BCBA/LBA

Supervising BCBA/LBA

Jennifer Collins, BCBA/LBA
Director of Staff Development

Jennifer is a Board Certified Behavior Analyst with a Masters in Early Childhood Education. She has 12 years of experience with working with individuals with autism spectrum disorders in a variety of settings. Jennifer has worked in schools, centers, and in homes throughout her career. She received her masters from Queens College in 2006 and completed her board certification classes at the University of North Texas in 2012. Her professional interests include: social skills groups, sibling support, and research in the field of applied behavior analysis.

Michele Galante Headshot
Michele Galante, M.A., BCBA, LBA

Supervising BCBA/LBA

Michele Galante, M.A., BCBA, LBA
NYS Licensed Behavior Analyst
Board Certified Behavior Analyst

Michele is a Board Certified Behavior Analyst and Licensed Behavior Analyst. She received her master’s in Applied Behavior Analysis from Queens College in 2016. Michele has experience providing ABA services in-home based and in-school settings.

Chris Shulman Headshot
Chris Schulman, M.A., BCBA, LBA

Supervising BCBA/LBA

Chris Schulman, M.A., BCBA, LBA

Chris is a Board Certified Behavior Analyst (BCBA) and Licensed Behavior Analyst. He received his Bachelors and Masters Degree in Education from Hofstra University. Chris has experience providing ABA services in school-based settings, in home-based settings, and in the community. Prior to becoming a BCBA Chris was providing ABA therapy as an ABA behavior technician with ABA Psychological Services since 2016. Chris has recently become on of our BCBA Supervisors.

Erica Madera Headshot
Erica Madera, M.A.,BCBA

BCBA and Lead ABA Therapist

Erica Madera, M.A.,BCBA
Board Certified Behavior Analyst

Erica Madera is an Aba therapist and a BCBA at ABA Psychological Services. She received her Master’s in Psychology- Behavior Analysis from Queens College. Erica has been working with the agency for five years and has experience working with children, young adults, and adults with Autism.

Haeri Gim Headshot
Haeri Gim - Lead ABA Therapist

Lead ABA Therapist

Haeri Gim, M.A., BCBA

Haeri is a Board Certified Behavior Analyst (BCBA) with a Bachelors in Psychology and a Masters in Applied Behavior Analysis from Queens College. She has been an ABA behavior technician with ABA Psychological Services since 2017. She has completed all of her hours and coursework towards her license as a behavior analyst in New York and is waiting on her license. Haeri has experience in providing ABA services in the home setting and in the community.

Brittney Simon Headshot
Brittney Simon - M.A., BCBA, LBA

BCBA/LBA

Brittney Simon, M.A., BCBA, LBA

Brittney Simon is a Board Certified Behavior Analyst and New York State Licensed Behavior Analyst with a Masters in Applied Behavior Analysis. She has been working with those on the autism spectrum for 5 years. She has experience providing ABA services in school based settings, home based settings, and community based settings.

Jessica Peleaz Headshot
Jessica Pelaez - ABA Paraprofessional

ABA Instructor and Supervisee

ABA Paraprofessional

Jessica has been an ABA Paraprofessional with ABA Psychological Services since 2018. Jessica received her Bachelor’s in Psychology from CUNY York College and is pursuing her Master’s Degree in Applied Behavior Analysis from Queens College. Jessica has experience providing ABA services in-school based settings, and in-home based settings. Jessica is currently receiving supervision to become a BCBA and LBA.

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