our trainers

(Click on the photos to view bio.)

Adj A/Prof Angie Chew

Mindfulness Principal

Lily Gan

Senior Mindfulness Trainer

Hsueh Ya Wen

Mindfulness Trainer

May Chng

Mindfulness Practice Manager

our guest trainers

(Click on the photos to view bio.)

Dr Christopher Williard

Adjunct Faculty Member @ Harvard Medical School, Clinical Psychologist, Consultant and Author

Dr David Treleaven

Mindfulness & Trauma Expert, Author

Dr Judson Brewer

Psychiatrist & Neuroscientist @ Brown University, Author

Dr Ronald Siegel

Assistant Clinical Professor of Psychology @ Harvard Medical School

Dr Sara Lazar

Associate Professor in Psychology @ Harvard Medical School, Associate Researcher in Psychiatry Dept @ Massachusetts General Hospital

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contact us

MacPherson: 6741 1131
Newton: 6610 3870
Simei 148: 6612 6125
Simei 227: 6786 0800
Tampines: 6908 2122
Email us at info@brahmcentre.com

as sunshine sees it

[Our Trainers] Adj A Prof Angie Chew Title

Adj. A/Prof Angie Chew is the visionary Founder and CEO of Brahm Centre, a leading mental health charity with a dedicated team of over 50 staff committed to fostering happier and healthier lives. Her contributions to mental health advocacy earned her the prestigious title of “The Straits Times Singaporean of the Year 2019”.

As Singapore’s first certified Mindfulness-Based Stress Reduction (MBSR) teacher, trained by the Mindfulness Centre at Brown University School of Public Health, and an Oxford Mindfulness Centre-certified Mindfulness-Based Cognitive Therapy (MBCT) teacher, further underscores her expertise in evidence-based mental health interventions.

A/Prof Angie has made significant contributions in mental wellness across the corporate, government, education, and public healthcare sectors with mindfulness applications. She serves as an Adjunct Associate Professor at the National University of Singapore, where she teaches the mindfulness-based “Undefeated Mind” Course, equipping students with essential skills for resilience and mental well-being. She is also an advisor to the Monash Centre for Consciousness and Contemplative Studies.

With more than 15,000 individuals benefitting from her mindfulness workshops and courses, Angie is a pivotal figure in the mental wellness movement. Her leadership in organizing the Singapore Mindfulness Conferences and the Asia Pacific Mindfulness Conferences, which collectively attracted over 5,000 delegates, has further cemented her legacy as a driving force in mental health and mindfulness advocacy.

Ms. Lily Gan began practicing mindfulness in 2015 and has been a mindfulness teacher at Brahm Centre since 2018. She teaches the Mindfulness Foundation Course in English and Chinese. Lily is an Oxford Mindfulness Centre (UK) trained Mindfulness Based Cognitive Therapy and Finding Peace in a Frantic World courses teacher. In 2025, she received the Certificate of Competence to teach both courses from the same institution.

As a Senior Counsellor at Brahm Centre, Lily holds a Master of Social Science in Counselling and Psychotherapy from Edith Cowan University, Australia (2011). She integrates mindfulness as a core modality in her counselling practice, specializing in anxiety and depression management.

Ms. Hsueh Ya Wen is a mindfulness trainer at Brahm Centre and a certified Dot-b trainer from the Mindfulness in Schools Project (MiSP), UK. She is also an Oxford Mindfulness Foundation (UK) trained Mindfulness Based Cognitive Therapy and Finding Peace in a Frantic World courses teacher. With over 20 years of experience as an educator with the Ministry of Education (MOE), she has worked with students and parents from diverse backgrounds.

Ya Wen’s personal journey with mindfulness has deeply influenced her well-being and approach to parenting her three teenage daughters. As a cancer survivor, Ya Wen has experienced first-hand the healing power of mindfulness, which played a crucial role in her recovery. Passionate about empowering others, she is dedicated to supporting and guiding youths, parents, educators, and cancer patients toward leading happier and healthier lives through mindfulness.

Ms. May Chng  was a former school vice-principal and a Ministry of Education educator for over 20 years. She is currently Brahm Centre’s Mindfulness Practice Manager. May has experienced the benefits of mindfulness first-hand in her healing from a family tragedy, which fuels her commitment to sharing mindfulness knowledge, practices and attitudes with participants.

May is a Dot-b certified teacher from the Mindfulness in Schools Project (UK) and an Oxford Mindfulness Foundation (UK) trained Mindfulness Based Cognitive Therapy and Finding Peace in a Frantic World courses teacher. She has a Master of Arts (Instructional Design and Technology) and also holds a Diploma in Counselling Psychology.

[Mindfulness] Dr Christopher Williard Banner

Dr. Christopher Willard, PsyD, is a psychologist and educational consultant based in Boston, specialising in mindfulness for adolescents and young adults. He has been practising meditation for more than 20 years and is a sought-after speaker, presenting at TEDx conferences and leading workshops internationally.

Dr. Willard published three books; Child’s Mind (2010), Growing Up Mindful (2016), and Raising Resilience (2017), and co-authored eight other books for parents, professionals and children, along with six sets of cards and therapeutic games, available in more than 10 languages. His thoughts have also appeared in The New York Times, The Washington Post, mindful.org and elsewhere. He teaches at Harvard Medical School and Wesleyan University.

David Treleaven, PhD, is a writer, educator, and trauma professional working at the intersection of mindfulness and trauma. He is the author of the acclaimed book Trauma-Sensitive Mindfulness and founder of the Trauma-Sensitive Mindfulness (TSM) Community—a group of practitioners committed to setting a standard of care through mindfulness-based practices, interventions, and programs.

David focuses on offering mindfulness providers with the knowledge and tools they require to meet the needs of those struggling with trauma. Through workshops, keynotes, podcasts, and online education, he is closely engaged with current empirical research to inform best practices.

His work has been adopted into multiple mindfulness teacher training programs around the world, including UCLA’s Mindful Awareness Research Center, the Engaged Mindfulness Institute, and Bangor University’s MA in Mindfulness program in the UK.

Judson Brewer, MD PhD, is an internationally known thought leader in the field of habit change and the “science of self-mastery”, having combined over 20 years of experience with mindfulness training with his scientific research. He is the Director of Research and Innovation at the Brown University’s Mindfulness Center and Associate Professor in Behavioral and Social Science at the School of Public Health and Psychiatry at the Medical School at Brown University.

Dr Brewer has developed and tested novel mindfulness programs for behaviour change, including both in-person and app-based treatments for smoking, emotional eating and anxiety. He has also studied the underlying neural mechanisms of mindfulness using standard and real-time fMRI, and source-estimated EEG, and is currently translating these findings into clinical use.

He has published numerous peer-reviewed articles and book chapters, presented to the US President’s Office of National Drug Control Policy, foreign Parliaments, trained US Olympic athletes and coaches and foreign government ministers, and has been featured on 60 minutes, at TED (4th most viewed talk of 2016 with more than 16 million views), in The New York Times, Time magazine (top 100 new health discoveries of 2013), Forbes, Businessweek, NPR, National Geographic and the BBC, among others.

He is the author of  The Craving Mind: from Cigarettes to Smartphones to Love, Why We Get Hooked and How We Can Break Bad Habits  (2017) and Unwinding Anxiety: New Science Shows How to Break the Cycles of Worry and Fear to Heal Your Mind (2021).

Dr. Ronald D. Siegel is an Assistant Professor of Psychology, part time, at Harvard Medical School, where he has taught for over 35 years. He is a long-time student of mindfulness meditation and serves on the Board of Directors and faculty of the Institute for Meditation and Psychotherapy. He teaches internationally about the application of mindfulness practice in psychotherapy and other fields, and maintains a private clinical practice in Lincoln, Massachusetts.

Sara W. Lazar, PhD, is an Associate Researcher in the Psychiatry Department at Massachusetts General Hospital and an Assistant Professor in Psychology at Harvard Medical School. The focus of her research is to elucidate the neural mechanisms underlying the beneficial effects of yoga and meditation, both in clinical settings and in healthy individuals.

She is a contributing author to Meditation and Psychotherapy (Guilford Press). She has been practising yoga and mindfulness meditation since 1994. Her research has been covered by numerous news outlets, including The New York Times, USA Today, CNN and WebMD, and her work has been featured in a display at the Boston Museum of Science.

our trainers

(Click on the photos to view bio.)

Adj A/Prof Angie Chew

Mindfulness Principal

Lily Gan

Senior Mindfulness Trainer

Hsueh Ya Wen

Mindfulness Trainer

May Chng

Mindfulness Practice Manager

our guest trainers

(Click on the photos to view bio.)

Dr Christopher Williard

Adjunct Faculty Member @ Harvard Medical School, Clinical Psychologist, Consultant and Author

Dr David Treleaven

Mindfulness & Trauma Expert, Author

Dr Judson Brewer

Psychiatrist & Neuroscientist @ Brown University, Author

Dr Ronald Siegel

Assistant Clinical Professor of Psychology @ Harvard Medical School

Dr Sara Lazar

Associate Professor in Psychology @ Harvard Medical School, Associate Researcher in Psychiatry Dept @ Massachusetts General Hospital

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our trainers

(Click on the photos to view bio.)

Adj A/Prof Angie Chew

Mindfulness Principal

Lily Gan

Senior Mindfulness Trainer

Hsueh Ya Wen

Mindfulness Trainer

May Chng

Mindfulness Practice Manager

our guest trainers

(Click on the photos to view bio.)

Dr Christopher Williard

Adjunct Faculty Member @ Harvard Medical School, Clinical Psychologist, Consultant and Author

Dr David Treleaven

Mindfulness & Trauma Expert, Author

Dr Judson Brewer

Psychiatrist & Neuroscientist @ Brown University, Author

Dr Ronald Siegel

Assistant Clinical Professor of Psychology @ Harvard Medical School

Dr Sara Lazar

Associate Professor in Psychology @ Harvard Medical School, Associate Researcher in Psychiatry Dept @ Massachusetts General Hospital

related links

useful resources

contact us

as sunshine sees it

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