Our Vision & Mission
Vision:
“To be the cornerstone of ethical behaviour analysis practice in Singapore, fostering innovation, integrity,
quality in training and professional collaboration.”
Mission Statement:
To establish ourselves as a professional association for behaviour analysis in Singapore, promoting
professional excellence by advocating behaviour analytical knowledge, guiding best practice standards
based on the latest evidence-based research, and facilitating the ongoing development of the profession
to optimally serve our clients.

Foreword from the President
Welcome to the Association for Behaviour Analysis (Singapore).
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Our association was founded with a simple yet powerful purpose: to bring together people who believe in using the science of behaviour to create meaningful and lasting change. Whether you are a practitioner, educator, researcher, student, or family member, you are part of a growing community that values compassion, collaboration, and evidence-based practice.
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At ABAS, we believe that ethical practice is not just a professional duty but a shared responsibility. Every decision we make, every program we design, and every learner we support reflects our commitment to dignity, respect, and scientific integrity. By upholding these values, we ensure that behaviour analysis continues to make a positive difference in the lives of those we serve.
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We are also passionate about learning and growth. Through ongoing professional development, mentorship, and collaboration, ABAS aims to nurture a community where practitioners can share knowledge, support one another, and stay connected to the latest research and best practices. We believe that the strength of our field lies in our collective pursuit of excellence, not as individuals working in isolation, but as a united network of professionals dedicated to continuous improvement.
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Beyond professional practice, ABAS hopes to be a bridge between science and society. We want more people to understand what behaviour analysis truly is, a science rooted in empathy and designed to help people learn, communicate, and thrive. By raising awareness and engaging with schools, organisations, and families, we strive to make ABA accessible, transparent, and understood in its truest form.
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As president, I am deeply grateful for everyone who has contributed to this growing movement, our members, partners, and the many individuals who believe in the potential of behavioural science to transform lives. Together, we are not just advancing a profession, we are building a community grounded in integrity, knowledge, and care.
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Thank you for being part of our journey, and welcome to ABAS.
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Dr Dominic Leong, BCBA-D
President
Association for Behaviour Analysis (Singapore)
Meet Our Founding Members




Dominic Leong
President
Term ends September 2028
Tracy Yang
Secretary
Term ends September 2027
Sevigny Wiraja
Assistant Secretary
Term ends September 2027
Ryan Stone
Treasurer
Term ends September 2027




Eileen Chew
VP, Membership and Recruitment
Term ends September 2027
Kwek Hyen Yu (Xian)
VP, Ethics and Professional Development
Term ends September 2027
Jeremy Lee
VP, Marketing and Publicity
Term ends September 2027
Stephanie Lee
VP, Operation and Events
Term ends September 2027




Andre Jek
Ordinary Committee Member
Term ends September 2027
Athena Liang
Ordinary Committee Member
Term ends September 2027
Sarah Victoria Ramakrishnan
Ordinary Committee Member
Term ends September 2027
Sim Yian Ling
Ordinary Committee Member
Term ends September 2027






