Autism Partnership (AP) is one of the largest and most established Applied Behavior Analysis (ABA) service provider for Autism Spectrum Disorders (ASD) in the world.
Formed in 1994 in the United States, AP is run by professional clinicians and specializes in providing one-on-one therapy, group interventions and overseas consultation for children with Autism Spectrum Disorders (ASD) and their families. We also provide customized school-based training and social groups to meet different needs of schools in the region.








Years of Experience in ABA
Our premium services are highly recognized by local and international services agencies and government bodies.
Countries Worldwide
AP has its headquarters in Los Angeles and has offices in Canada, United Kingdom, Australia, China, Hong Kong, Singapore, Philippines, Korea and Kuwait. We also provide consultation services to families and agencies throughout the world.

Our Mission
We hold the belief that every child deserves to thrive, and more specifically, we believe children and individuals with autism should have the opportunity to realize their inherent potential and achieve the greatest degree of independence and highest quality of life possible.
Autism Partnership, as the name suggests, believes that working and collaborating with families, schools, and all those involved is fundamental to the achievement of a child’s success. We believe through intensive behavior treatment based on the principles of Applied Behavioral Analysis (ABA), all whom are affected, can reach amazing potential, foster meaningful relationships and lead productive lives.
Our International Offices
United States (HQ)
200 Marina Drive Seal Beach, CA 90740
info@autismpartnership.com
www.autismpartnership.com
Tel: (562) 431-9293
Toll Free: (800) 816-9293, ext. 0
Fax: 562-431-8386
United States (HQ)
200 Marina Drive Seal Beach, CA 90740
info@autismpartnership.com
www.autismpartnership.com
Tel: (562) 431-9293
Toll Free: (800) 816-9293, ext. 0
Fax: 562-431-8386
Singapore
491B River Valley Road
Valley Point Office Tower #05-01/02
Singapore 248373
info@autismpartnership.com
Tel: (+65) 6463-3095
Fax: (+65) 6463-2227
Singapore
491B River Valley Road
Valley Point Office Tower #05-01/02
Singapore 248373
info@autismpartnership.com
Tel: (+65) 6463-3095
Fax: (+65) 6463-2227
United Kingdom
UNITED KINGDOM (Leeds)
Victoria House, Henshaw Lane, Yeadon, Leeds, LS19 7RZ
Tel: (0113) 250-9275
Email: info@autismpartnership.co.uk
Website: www.autismpartnership.co.uk
UNITED KINGDOM (London)
Dame Geraldine Hall, Manor Gardens, N7 6LA
Tel: (0113) 250-9275
Email: info@autismpartnership.co.uk
Website: www.autismpartnership.co.uk
United Kingdom
UNITED KINGDOM (Leeds)
Victoria House, Henshaw Lane, Yeadon, Leeds, LS19 7RZ
Tel: (0113) 250-9275
Email: info@autismpartnership.co.uk
Website: www.autismpartnership.co.uk
UNITED KINGDOM (London)
Dame Geraldine Hall, Manor Gardens, N7 6LA
Tel: (0113) 250-9275
Email: info@autismpartnership.co.uk
Website: www.autismpartnership.co.uk
China
China (Beijing)
3/F, Building 13, Courtyard 18, Chaolai High Technology Industries Park, Chaoyang District, Beijing, China
Tel: (86) 010 5107 8234
Email: info@apdeijing.cn
Website: ap-beijing.cn
China
China (Beijing)
3/F, Building 13, Courtyard 18, Chaolai High Technology Industries Park, Chaoyang District, Beijing, China
Tel: (86) 010 5107 8234
Email: info@apdeijing.cn
Website: ap-beijing.cn
Australia
Melbourne (Head Office)
27-31 Munster Terrace
North Melbourne VIC 3051
info@autismpartnership.co.uk
Tel: (03) 9329 9488
Other Locations:
Geelong, Victoria
Lane Cove, New South Wales
Kelvin Grove, Queensland
Australia
Melbourne (Head Office)
27-31 Munster Terrace
North Melbourne VIC 3051
info@autismpartnership.co.uk
Tel: (03) 9329 9488
Other Locations:
Geelong, Victoria
Lane Cove, New South Wales
Kelvin Grove, Queensland
Hong Kong
7/F , 633
Kings Road
Quarry Bay
Hong Kong East
info@autismpartnershiphk.com
Tel: (852) 2526 3812
Fax: (852) 2983 4403
Hong Kong
7/F , 633
Kings Road
Quarry Bay
Hong Kong East
info@autismpartnershiphk.com
Tel: (852) 2526 3812
Fax: (852) 2983 4403
Canada
Suite 100, 2107 Sirocco Drive SW
Calgary, Alberta T3H 5P1
admin@autismpartnership.ca
Tel: (403) 205-2749
Fax: (403) 277-4797
Canada
Suite 100, 2107 Sirocco Drive SW
Calgary, Alberta T3H 5P1
admin@autismpartnership.ca
Tel: (403) 205-2749
Fax: (403) 277-4797
Philippines
36 Tomas Morato Avenue, 1112 Quezon City, Metro Manila, Philippines
inquiry@autismpartnershipph.com
Tel: (0998) 655-3094; 63917-5046465
Mobile: (0998) 997-4171
Philippines
36 Tomas Morato Avenue, 1112 Quezon City, Metro Manila, Philippines
inquiry@autismpartnershipph.com
Tel: (0998) 655-3094; 63917-5046465
Mobile: (0998) 997-4171
Kuwait
Kuwait City, Sharq, Block 2, Ahmed Al-Jaber Street, Raed Tower, 5 th & 6th Floors
ask@apkcenter.org
Tel: (403) 205-2749
Fax: (403) 277-4797
Kuwait
Kuwait City, Sharq, Block 2, Ahmed Al-Jaber Street, Raed Tower, 5 th & 6th Floors
ask@apkcenter.org
Tel: (403) 205-2749
Fax: (403) 277-4797
South Korea
#702, 37 Gukjegeumyung-ro 2-gil, Yeongdeungpo-gu, Seoul, South Korea
info@autismpartnershipkr.com
Tel: (82) 2-6212-0731
South Korea
#702, 37 Gukjegeumyung-ro 2-gil, Yeongdeungpo-gu, Seoul, South Korea
info@autismpartnershipkr.com
Tel: (82) 2-6212-0731
Our Goals
- Advocate effective treatments for autism and adhere to an interventional, educational and developmental perspective that is guided by ABA
- Support families with children with autism
- Strengthen the skills of parents, teachers and professionals caring for individuals with autism
- Raise public awareness and knowledge about autism and inclusive schooling
- Support autism research and the development of programs aimed at addressing the social needs of individuals with Autism Spectrum Disorders
Founders

DR. RONALD LEAF (PH.D.)
Dr. Ronald Leaf (PH.D.)
Dr. Ronald Leaf (PH.D.)Dr. Ronald Leaf is a licensed psychologist who has over forty years of experience in the field of autism. Dr. Leaf began his career working with Professor Ivar Lovaas, while receiving his undergraduate degree at UCLA. Subsequently, he received his doctorate under the direction of Prof. Lovaas. During his years at UCLA, he served as Clinic Supervisor, Research Psychologist, Lecturer and Interim Director of the Young Autism Project. He was extensively involved in several research investigations, contributed to "The Me Book", and is a co-author of "The Me Book" Videotapes, a series of instructional tapes for teaching autistic children. Dr. Leaf has consulted to families, schools, day programs and residential facilities on a national and international basis. Dr. Leaf is also the Executive Director of Behavior Therapy and Learning Centre, a mental health agency that consults with parents, care-providers and school personnel. Dr. leaf is co-author of "A Work In Progress", "Time for School", "It Has to Be Said", "Crafting Connections" and "A Work In Progress Companion Series".

DR. JOHN MCEACHIN (PH.D)
Dr. John Mceachin (PH.D)
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 forty years. He received his graduate training under Professor Ivar Lovaas at UCLA on the Young Autism Project. During his 11 years at UCLA, Dr. McEachin served in various roles including Clinic Supervisor, Research and Teaching Assistant, and Acting Director. His research has included the long-term follow-up study of young autistic children who received intensive behavioral treatment, which was published in 1993. In 1994 he joined with Ron Leaf in forming Autism Partnership, which they co-direct. In 1999 they published A Work in Progress, a widely used behavioral treatment manual and curriculum for children with autism. Dr. McEachin has lectured throughout the world and co-authored numerous books and research articles. He consults regularly to families, agencies, and school districts, assisting in the development of treatment programs and providing training to parents, group home staff, and classroom personnel.

MR. TOBY MOUNTJOY (MSC, BCBA)
Mr. Toby Mountjoy (MSC, BCBA)
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.
Our Team

SHERRIANNE CHEAH
SHERRIANNE CHEAH
Sherrianne Cheah holds a Bachelor of Arts in Psychology and Child Development from the University of Kansas. Since 1991, she has been working with children who have special needs. She was in charge of setting up curriculum and running the Early Intervention programs at Dover Court Preparatory School and Horizon Centre for Special Education. In addition, she had been involved in the integration process of her students. Before joining Autism Partnership, Sherrianne had her own private practice as a Remedial Therapist, working with both mainstream and children with special needs. She has been working with children with autism in the field of Applied Behaviour Analysis since 2001, under the direct supervision of Dr Ronald Leaf, Dr John McEachin and Mr Toby Mountjoy. Since its inception in 2004, Sherrianne has been directly responsible for staff training and case management. She has also been instrumental in conducting social communication and skills workshops in both mainstream and special needs schools. She as been involved in international consults to families and institutions in the region. She has also conducted AP workshops and talks to agencies in Singapore. She is presently the Site Director of AP Singapore and has a Masters of Science in Applied Behaviour Analysis from St. Cloud State University.

WONG MAI SHAN
WONG MAI SHAN
Wong Mai Shan holds a Bachelor of Science in Education from the University of Oregon. Upon graduation, she was in charge of designing and setting up a preschool program at a local kindergarten. Following that, she was a Supervisor at a childcare centre. Since 1989, she has been working with children who have special needs. During her time at Dover Court Preparatory school, she was appointed the Centre Co-coordinator and worked with a wide range of children with different disabilities.
Her work with children with special needs continued at Horizon Centre for Special Education, where she was involved in the integration process of her students. She has been working with children with autism in the field of Applied Behavior Analysis since 2001. She served as Autism Partnership’s school supervisor and oversaw the school program, Little Learners.
Mai Shan is presently the Clinical Director at AP Singapore, supervising case programs and overseeing training and development of staff. She is also a Behavior Consultant, providing services to families in Singapore and regionally.

RESHANI SATHARASINGHE
Reshani Satharasinghe
Reshani Satharasinghe holds a Bachelor of Science in Animal Biology from the National University of Singapore and has a Masters in Applied Behavior Analysis from St. Cloud State University. She has provided behavior therapy for children on the autism spectrum since the inception of our Singapore office in 2004, under the direction of Associate Director, Mr. Toby Mountjoy. In 2005, she was seconded to our office in Seal Beach, California to complete a 15 months internship, under the supervision of our Directors, Drs. Ronald Leaf and John McEachin.
Since her return in January 2007, she ran the training programme for new staff. She also provided intensive parent training through our Supernanny/Res-Q programme. In 2008, she became a Case Supervisor, providing clinical support and case management. In 2010, she completed a 5-month attachment to our UK office and worked as the Regional Coordinator of Services in Leeds.
She returned to Singapore in August 2010 to provide consultation, supervision and training to both clients, parents and staff in Singapore, as well as regionally. Reshani is currently a Behavior Consultant at AP Singapore and regularly conducts a series of training workshops, lectures and school consultations to both professionals and members of the public.
Reshani is also Board Certified Behavior Analyst (BCBA).

NURHAYATI ISMAIL
NURHAYATI ISMAIL
Nurhayati M Ismail is a Board Certified Behavior Analysis (BCBA) with a Bachelor of Science in Applied Psychology from University of Southern Queensland and a Masters of Science in Applied Behavior Analysis (ABA). Before joining Autism Partnership Singapore, she worked with both children and adults in a mental health facility, providing psycho-education and counselling as part of a multi-disciplinary team.
Since 2003, Yati has been working with children with autism using Applied Behavior Analysis (ABA) in one-on-one as well as school settings. After completing her supervisory training in our Hong Kong office under the direction of Mr. Toby Mountjoy in 2006, she has conducted staff training, intensive parent education groups as well as various workshops for teachers and professionals, parent consultation and public talks. She also oversees the Little Learners school program and social skills group for children of various ages.
Presently, she is a Behavior Consultant at AP Singapore, providing clinical support and case management to children in Singapore and overseas. She also conducts training, lectures and workshops for parents, schools and professionals in Singapore and internationally.

EDITH KHO
Edith Kho
Edith Kho holds a Bachelor of Science in Psychology from the University of Sydney, Australia. She started working with children at Autism Partnership Singapore in 2012. Her role includes working on a child’s behavior, communication, play, social and self-help skills in a one-on-one and group setting. She has also provided shadow-aide support for children transiting into mainstream schools.
Presently as a Senior Case Supervisor, Edith oversees The Mandarin Overseas Accelerate Program in Singapore. She works closely with the consultants to design individualized curriculum for the children and conducts parent training supervision. Edith also been active in presenting talks to the local community, in raising awareness for Autism.

SARAH SOTIRIOU
Sarah Sotiriou
Sarah Sotiriou holds a Bachelor of Science in Biological Sciences with an Honours in Psychology from the University of Edinburgh (Edinburgh, UK). Sarah joined Autism Partnership Singapore in 2011 as a Behavior Therapist. She has since been working with children in one-to-one setting, providing tailor-made therapy curriculum according to needs of child. Additionally, she worked with children in social skills group settings and provided shadow-aide support for children in mainstream schools. Her work includes parent training supervision.
Presently, Sarah is a Case Supervisor at Autism Partnership Singapore overseeing the training of staff and curriculum design for families. In addition, she also does presentations for both parents and professionals to help the local community increase awareness of effective intervention for people with Autism.
She is currently taking the Master of Science in Applied Behaviour Analysis(Msc) from Queens University Belfast, UK and is working towards her BCBA credential.

JEENA TAN
JEENA TAN
Jeena Tan holds a Bachelor of Arts in Psychology from the University at Buffalo, State University of New York. She started her career with Autism Partnership Singapore in 2013 as a therapist and has since taken on various roles of increasing responsibilities. She has worked with children in both one-on-one therapy sessions and group settings. Additionally, Jeena has provided shadow-aide support for children in mainstream schools, as well as conducted parent training supervision.
In 2017, Jeena joined our Accelerate team to work with families from Indonesia and China. She also collaborated with Autism Partnership Hong Kong to run an intensive ABA intervention program in Beijing, designed to identify children’s individual programming needs and provide recommendations for follow-up intervention. In the same year, she also collaborated with our Hong Kong office to run a Parent Training workshop in Shanghai, China.
Presently, as a Case Supervisor at Autism Partnership Singapore, Jeena designs and oversees individualized programs for a wide variety of children across the spectrum, trains and mentors staff, and conducts talks for parents, schools, and professionals.

LOH LI LING
Loh Li Ling
Loh Li Ling is currently a Program Supervisor at Autism Partnership Singapore. She holds a Bachelor of Arts in Psychology from James Cook University, Australia.
Having worked at Autism Partnership Singapore since 2014, Li Ling has worked with many children of varied age groups, ranging from 2 to 16 years old in both one-to-one and classroom settings, with an average of 4 to 6 children per group. Her expertise in groups includes teaching children relevant skills required for school; to improve and have the understanding for appropriate social behaviours as well as to develop meaningful affects for one another. She is also a member of the Autism Partnership Singapore Jumpstart team.
Li Ling has also provided shadow-aide support for children in mainstream and international schools to assist and facilitate children to adapt to a school environment. She has conducted social groups, regularly bringing groups of children aged 10 and above on regular outings.
Li Ling also does parent and helper training to guide caregivers on managing their children in the everyday, natural setting.