About the Company
Jonathan’s Haven is a premier disability provider agency in New Jersey. We assist disabled adults to live their best lives in a comforting and stimulating environment.
About the Founders
Jonathan’s Haven, LLC was founded by William and Gwendolyn Monangai in 2020. Together, they bring a sense of responsibility and a desire to make a positive impact in the lives of others.
Gwen brings more than 20 years of award-winning executive sales experience from the pharmaceutical industry wherein she directed and managed the production of brand materials critical to the overall success of the companies she supported. Her primary areas of focus were critical care and cardiology. With a background in nursing, she has cared for adults with traumatic brain injury and patients with dementia. She is a Certified Assisted Living Administrator (CALA), a Certified Dementia Practitioner (CDP), a Licensed Practical Nurse (LPN), and has a BA in Biology.
William is our IT and QA specialist. He has a keen eye for detail and brings 25 years of IT experience as a developer, writing software for the banking industry and start-ups alike. He has a Master’s Degree in Computer Science from the New York Institute of Technology.
About the Executive Director
Ms. Fredelyne Lebrun has over 20 years of experience providing services to adults with Intellectual and Developmental Disabilities (IDD). She has managed and directed all aspects of this work, from Direct Support Professional (DSP) to Executive Director, and every position in between. She has a BS in Psychology, an MS in Healthcare Administration, and an MS in Marriage and Family Therapy.
About the BCBA
Mr. Chin Hao Chang is a Board-Certified Behavior Analyst (BCBA) with over ten years of experience in service to individuals diagnosed with autism spectrum disorders and other disabilities. He began his career working as a primary therapist in a school setting and joined Jonathan’s Haven in 2024.
He conducts both direct and indirect assessments of programs. He creates behavior intervention plans and strategies using ABA and PBS methods. Chin Hao’s passion is to spark curiosity in individuals and enable them to learn skills from daily activities. He collaborates with other professionals to create the most suitable living situation for each individual.
Board of Directors
Gwendolyn Monangai – Board Chair
Fredelyne Lebrun – Executive Director
Toni Lynn Davis – FACHCA
Tracy Doyle – Serial Entrepreneur
Kathy E. Monangai, PharmD – Board Secretary
