Ronald Leaf, Ph.D. is a licensed psychologist who began his career working with Ivar Lovaas in 1973 while receiving his undergraduate degree at UCLA. 

John McEachin is a licensed psychologist who has been providing behavioral intervention to children with autism as well as adolescents and adults with a wide range of developmental disabilities for more than 35 years.

Mr. Toby Mountjoy is a Board Certified Behavior Analyst and holds a Master of Science in Applied Behavior Analysis.

Dr. Justin Leaf is the Director of Research and Training for the Autism Partnership Foundation.

Tracee Parker has over 30 years conducting treatment and research in the field of ABA, Autism and Developmental Disabilities, with a particular concentration on social/sexual development, education, victimization and intervention.

Dr. David Fischer received a doctoral degree in Clinical Psychology from Rutgers University, USA, advised by Dr. Sandra Harris.

Ms. Lai-Kan Wong is a Board Certified Behavior Analyst and holds a Master of Science in Applied Behavior Analysis.

Mr. Stevens Lo is a Board Certified Behavior Analyst (BCBA) with a Master of Social Sciences in Mental Health from The University of Hong Kong.

Ms. Clara Poon is a Board Certified Behavior Analyst with a Master of Science in Applied Behavior Analysis from St. Cloud State University

Raymond is a Board Certified Behavior Analyst (BCBA) with a Master of Science in Applied Behavior Analysis from St. Cloud State University.

He is a Fellow & Member of the Board of Trustees of the Phil Pediatric Society and the Phil Society for Developmental & Behavioral Pediatrics.

Head of the Section of Developmental & Behavioral Pediatrics, Asst Head & former Residency Training Officer of the Institute of Pediatrics and Child Health at St Luke's Medical Center -Global City.

Daeun Son has a master's degree in Applied Behavior Analysis. She is a Board Certified Behavior Analyst (BCBA) and she is a founding member and currently working as a senior supervisor of AP Korea

Nurhayati M Ismail holds a Bachelor of Science in Applied Psychology from University of Southern Queensland and a Masters of Science in Applied Behavior Analysis (ABA).

Wong Mai Shan holds a Bachelor of Science in Education from the University of Oregon.

Edith Khoholds a Bachelor of Science in Psychology from the University of Sydney, Australia. She started working with children as a Behavior Therapist with Autism Partnership Singapore in 2012.

Loh Li Ling is currently a Program Supervisor at Autism Partnership Singapore.

Abbie obtained a Master degree in Psychology of Education from City University of Hong Kong. She started working as a therapist at Autism Partnership in 2009 and is currently the Vice Principal of Aoi Pui School.

Yvonne is a Board Certified Behavior Analyst (BCBA). She holds a master degree in Applied Behavior Analysis (ABA) from St. Cloud State University, United States.

Suzanne (Suzy) is a Board Certified Behavior Analyst and trained as a Psychologist in Behavioral Psychology at the University of Auckland in New Zealand.