Our Team

Toby Mountjoy (MSc, BCBA)

Toby Mountjoy (MSc, BCBA)

Autism Partnership Associate Director

Mr. Toby Mountjoy is a Board Certified Behavior Analyst and holds a Master of Science in Applied Behavior Analysis. With over 20 years of experience working with individuals with ASD, he has been extensively trained by Dr. Ronald Leaf, Dr. Mitchell Taubman and Dr. John McEachin. Besides overseeing the Autism Partnership operation in Hong Kong, Korea, Philippines and Singapore with over 100 staff, including psychologists, consultants and therapists, he has also provided consultations to school districts, agencies, and families worldwide. Mr. Mountjoy has also contributed chapters to publications such as “Sense & Nonsense” and “It’s Time for School”. In 2007, he founded the charitable Autism Partnership Foundation and Aoi Pui School to offer more services for children with Autism.

Dr. David Fischer (Psy. D., BCBA-D)

Dr. David Fischer (Psy. D., BCBA-D)

Autism Partnership Behavioral Consultant

Dr. David Fischer received a doctoral degree in Clinical Psychology from Rutgers University, USA, advised by Dr. Sandra Harris. Since 1999, he has worked in the field of Applied Behavior Analysis and with individuals diagnosed with a developmental disability. He completed his pre-doctoral internship and post-doctoral fellowship at the Marcus Institute in Atlanta, Georgia working in the severe behavior unit, short-term-out-patient clinic, feeding disorders unit, and early intervention clinic. From 2007 – 2011, he trained public school teachers to instruct and manage the behavior of their students diagnosed with Autism spectrum disorder. He also was the clinical coordinator of the Asperger’s College Program, which provides support services to Rutgers students diagnosed with Asperger’s Disorder.

Stevens Lo (MSocSCc, BCBA)

Stevens Lo (MSocSCc, BCBA)

Autism Partnership Behavioral Consultant

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. He joined Autism Partnership in 2005 and began working directly with students in one-on-one, social group and school settings.
Starting from 2010, Mr. Lo has been providing overseas consultations to families in Australia, Indonesia, Philippines and South Africa on a regular basis. Apart from providing consultations, he has also been conducting trainings and workshops for professionals in those countries. Currently Mr. Lo is a Behavioral Consultant in Hong Kong office. In addition to providing supervision to individual cases, he is also responsible for providing trainings and workshops for parents and other professionals in Hong Kong.

Raymond Fung (M.S. ABA, BCBA)

Raymond Fung (M.S. ABA, BCBA)

Autism Partnership Behavioral Consultant

Raymond is a Board Certified Behavior Analyst (BCBA) with a Master of Science in Applied Behavior Analysis from St. Cloud State University, and currently pursuing his doctoral degree at the University of Bristol in education. Raymond is the conference chair of Hong Kong Association for Behaivor Analysis (HKABA), the member of Association for Behaivor Analysis International (ABAI) and the part-time lecturer of a master program of ASD in the Open University of Hong Kong. For over 18 years, Raymond has been teaching individuals with ASD of different ages and functioning levels in 1 on 1, group and school settings at Autism Partnership under the on-going training from Dr. Ron Leaf and his associates. Since 2004, he has been specializing in professional training for therapists, supervisors, schoolteachers, and parents internationally. He consults in China, Singapore, Japan, Malaysia, Philippines, Korea, South Africa, and Russia. Currently, he is the behavioral consultant of AP Hong Kong, the clinical director of AP Philippines, and the voluntary consultant of AP Foundation. In 2014-15, Raymond developed 6 mobile applications for individuals with ASD. Raymond has been actively promoting autism awareness and effective treatment by conducting workshops, writing articles for his 2 columns, and hosting a radio program.

Catherine Tam (MSc, BCBA)

Catherine Tam (MSc, BCBA)

Autism Partnership Behavioral Consultant

Ms. Catherine Tam holds a Master of Science in Applied Behavioral Analysis and is a Board Certified Behavior Analyst. She joined Autism Partnership in 2005 and began working as a Program Specialist. She has extensive experience with children and teenagers with autism in one-on-one and group settings. She is now responsible for providing individual ABA therapy and counseling to teenagers and young adults with ASD, supervising individual cases in Hong Kong, and providing professional training and consultation to families and agencies in Mainland China and overseas countries. She also produces ABA training videos and articles in the APSPARKS website for public education. In the past 15 years, she provided services to over 80 families, schools and organizations including 13,000 consultation hours and 6,000 therapy hours.

Kan Wong (M.S. ABA, BCBA)

Kan Wong (M.S. ABA, BCBA)

Autism Partnership Behavioral Consultant

Ms. Lai-Kan Wong is a Board Certified Behavior Analyst and holds a Master of Science in Applied Behavior Analysis. She joined Autism Partnership in 2001 and began working as a Program Specialist. She is experienced in working with children across different settings including individual therapy session, small group training, and ABA classrooms. Ms. Wong has also helped training staff in Hong Kong, Singapore and Japan office since 2005. She is now responsible for supervising individual cases, staff training, parent training, and overseas consultation. Kan also receives ongoing training and supervision from Dr. Ronald Leaf and Dr. John McEachin in the Los Angeles office.

Teresa Ng (M.S. ABA, BCBA)

Teresa Ng (M.S. ABA, BCBA)

Autism Partnership Senior Case Supervisor

Ms. Teresa Ng, a master degree holder in Applied Behavior Analysis (ABA) from St. Cloud State University and a Board Certified Behavior Analyst, joined AP in 2001. Over the past decade, she has received regular training from Dr. Ronald Leaf and Dr. John McEachin and acquired extensive experience in treating and developing treatment programs for young children and adolescents with ASD as both therapist and supervisor. Apart from providing parent training, staff training, consultation to local and oversea families in South Africa, Malaysia, the Philippines, and Mainland China, and conducting workshops in local preschools and non-profitable organizations, she has been responsible for overseeing Little Learners, a simulated kindergarten classroom using ABA approach. Currently, she is responsible for local and overseas consultation, case management, program design, and case supervision.

Eunice Luk (MSc, BCBA)

Eunice Luk (MSc, BCBA)

Autism Partnership Case Supervisor

Ms. Eunice Luk is a Board Certified Behavior Analyst (BCBA) with a Master of Science in Applied Behavior Analysis from St. Cloud State University. She graduated from the University of Hong Kong with first class honors in Bachelor of Social Sciences, majoring in Psychology. Ms. Luk joined Autism Partnership in 2011 and began working directly with students in one-on-one and group therapy sessions. She is experienced in parent training and staff training. She has also assisted in conducting workshops for parents and other professionals in Hong Kong. Ms. Luk receives ongoing training from Dr. Angel Au and Mr. Toby Mountjoy.

Christy Lai (MSc, BCBA)

Christy Lai (MSc, BCBA)

Autism Partnership Case Supervisor

Ms. Christy Lai is a Board Certified Behavior Analyst with a Master of Science in Applied Behavior Analysis from St. Cloud State University and a Bachelor of Arts in Psychology from the University of Michigan, Ann Arbor. Ms. Lai joined Autism Partnership (AP) in 2011 and she has extensive experience in working with children with ASD. Ms. Christy Lai currently oversees the Little Learners program in Hong Kong and Shanghai and consults families in Asia. She directs overseas training to staff in the Train the Trainer program and provides parent education to families with children with ASD. She also conducts Jumpstart and PIIP programs locally and internationally. In additions, she partakes in overseas ASD conferences and produces ABA training videos and articles in the APSPARKS website for public education.

Justin Cho (M.ADS ABA)

Justin Cho (M.ADS ABA)

Autism Partnership Program Supervisor

Mr. Justin Cho holds a Masters of Applied Disability Studies in ABA from Brock University, Canada. He joined Autism Partnership in 2009 and is experienced in working directly with students in one-on -one, social groups, school shadow and Little Learners. In 2016, Justin joined Aoi Pui School as Class Lead Therapist, and was responsible for designing and implementing Individualised Education Plans (IEP) and parent meetings. He returned to AP in 2017, and was involved in overseas therapy, workshop presentations and providing therapy in the Accelerate Program. Mr. Cho receives ongoing training from Dr. Angel Au (Clinical Psychologist) and Mr. Toby Mountjoy (Associate Director).

Ambrose Cheung (B.Psych.)

Ambrose Cheung (B.Psych.)

Autism Partnership Program Supervisor

Mr. Ambrose Cheung holds a Bachelor of Psychology with Honors from the University of Sydney, Australia. Mr. Cheung is experienced in providing one-on-one therapy, group sessions, parents and staff trainings. Mr. Cheung is also involved in the production of ABA training videos for AP Sparks and was involved in conducting workshops in Hong Kong. Mr. Cheung receives ongoing training from Dr. Angel Au (Clinical Psychologist) and Mr. Toby Mountjoy (Associate Director).