OUR COUNSELLORS
Christopher Chiam
CLINICAL DIRECTOR
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Graduate Diploma in Social Work (National University of Singapore)
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Registered Social Worker (Singapore Association of Social Workers)
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Certified Clinical Supervisor (Counselling & Care Centre)
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Certified Solution Focused Brief Therapist (Canadian Council Professional Certification)
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Certified Cognitive Behaviour Therapist & Supervisor (Benchmark Psychology)
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Certified in Emotional Focused Therapy (Extra Marital Affair)
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Certified in Torn Asunder (Affair Recovery Programme)
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Accredited in Gottman Method Couple Theory Level 1 & 2 (The Gottman Institute USA)
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Certified DISC consultant (The Leadership Institute of America)
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Accredited Triple P Provider (The University of Queensland)
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Certified in Attachment Based Intervention
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Certified in Treating Problem Behaviours (behaviour addictions, anger & crime)
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Certified in Suicide Assessment & Intervention
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Certified in Family Violence Assessment and Intervention
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Trained Clinical Trauma Specialist Addiction
About Christopher
With 25 years of experience journeying alongside children, youths, adults, couples and families through difficult and complex seasons of life.
At the heart of Christopher’s work is a simple belief: no one should be defined by their struggles or the difficulties they have experienced. He believes that when people are met with compassion, understanding and the right professional support, change is possible. Even in challenging circumstances, individuals and families can rediscover hope, rebuild relationships and take meaningful steps forward.
Throughout his career, Christopher has led multidisciplinary teams and developed services and programmes at both community and national levels. His experience includes court-mandated counselling and supporting individuals and families within correctional settings. He has also trained personnel across government agencies, community organisations and the social service sector.
His work has brought him alongside vulnerable children and families, at-risk youths, individuals facing behavioural challenges, and families affected by violence and other complex circumstances. These experiences have deepened his appreciation that behind every presenting problem is a person and a story that deserves to be heard and understood.
At One Hope Centre (OHC), Christopher advocates a holistic and systemic approach to behavioural / Substance (Alcohol) addiction recovery, recognising that addiction affects not only the individual but also the loved ones.
He seeks to create a safe space where people feel heard rather than judged, supported rather than alone, and empowered to move towards recovery, stronger relationships and renewed hope.
Diana Koh
DEPUTY HEAD OF CLINICAL
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Master in Social Science (Counselling) [Edith Cowan University]
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Graduate Diploma in Social Work (National University of Singapore)
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Diploma in Clinical Supervision (Counselling and Care Centre)
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Choice Theory & Reality Therapy – Certified Basic Instructor (William Glasser Institute)
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Multichannel Eye Movement Integration (MEMI) Practitioner [Tucson Trauma Training]
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Play of Life Practitioner (Centre for Experiential Learning)
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Registered Social Worker (Singapore Association of Social Workers)
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Registered Counsellor (Singapore Association for Counselling)
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Registered Clinical Supervisor (Singapore Association for Counselling)
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Trained Clinical Trauma Specialist Addiction
About Diana
Diana is an experienced Senior social worker, Senior counsellor and clinical supervisor who brings close to two decades of counselling and social service experience to her work with individuals, couples and families. Her practice is grounded in compassion, respect and a deep appreciation of the courage it can take for someone to seek help during difficult seasons of life.
Over the years, Diana has supported individuals and families facing a wide range of complex challenges, including marital and relationship difficulties, parenting concerns, family transitions, emotional distress, grief and loss, as well as situations involving abuse and suicide risk. She has also worked with court-referred families experiencing divorce, co-parenting and child-access concerns. Her practice has continued to deepen through training in trauma-informed approaches, mindfulness, grief and loss, systemic practice and clinical supervision.
At One Hope Centre, Diana brings not only her professional knowledge and extensive practice experience, but also a calm and person-centred presence. She believes in meeting people where they are—without judgement—and helping them recognise their strengths, understand their challenges and discover healthier ways forward.
Whether supporting a person struggling with addiction or a loved one affected by it, Diana seeks to provide a safe and respectful space where difficult conversations can begin, relationships can be strengthened, and hope and possibilities for change can be rediscovered.
Spring Tan
LEAD COUNSELLOR
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Master of Social Science (Counselling & Psychotherapy) [Edith Cowan University]
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Bachelor of Psychology (National Taiwan University)
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Bachelor of Business Administration (Information Management - National Taiwan University
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Registered Clinical Supervisor, Singapore Association for Counselling (SAC)
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Registered Counsellor, Singapore Association for Counselling (SAC)
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Post-Graduate Certificate in Clinical & Casework Supervision (Counselling and Care Centre)
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Gottman Method Couple Therapy (Levels 1, 2 & 3)
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Trauma-Focused Cognitive Behavioural Therapy (TF-CBT) training - The Temasek Cares KITS Programme
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Trained Clinical Trauma Specialist Addiction
About Spring
With over 20 years of experience walking alongside children, adults, couples, and families, Spring offers a compassionate, hopeful, and grounded space for navigating life’s challenges. She also deeply enjoys supporting fellow helping professionals as they grow in their own careers.
Spring views therapy as a true partnership and believes that every person and family carries unique strengths and inner wisdom. Beyond her direct practice with clients, Spring is passionate about mentoring the next generation of therapists, social workers, and counsellors. As a Clinical Supervisor, she creates a reflective, encouraging environment where practitioners feel safe to deepen their clinical insight and build authentic confidence.
An experienced speaker and educator, Spring regularly facilitates workshop, training and delivers talks for community agencies, schools, and professional conferences on topics ranging from relationship dynamics, mental wellness, trauma-informed care and etc.
In addiction work, she holds hope for clients and their families until they can hold it for themselves, believing that recovery is not just about overcoming addiction, but about rediscovering a meaningful and fulfilling life.
Tony Lim
CLINICAL PSYCHOLOGIST
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Masters in Clinical Psychology (National University of Singapore)
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Masters in Research (Psychology) (Nanyang Technological University)
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Bachelor with Honors (Psychology) (Nanyang Technological University)
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Registered Psychologist (Singapore) with Singapore Registry of Psychologists
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Postgraduate Certificate in Systemic Thinking and Approaches (Counselling and Care Centre)
About Tony
Tony believes that with the right support, care, and empowerment, every person has the capacity to reach their fullest potential, manage their challenges and truly thrive.
Tony has worked with children, youth, and adults on mood and anxiety disorders across community, clinical, and educational settings, and holds a particular passion for supporting young people through the challenges they face growing up. He also has an interest in supporting addictive behaviours and particularly feels that addictions are often a symptom and coping mechanism of deeper comorbid underlying challenges people face.
He draws on an integrated approach — combining Cognitive Behavioural Therapy, Dialectical Behaviour Therapy, Acceptance and Commitment Therapy, and Compassion-Focused Therapy, grounded in solution-focused and person-centred principles. For Tony, therapy is about more than resolving difficulties; it’s about building lasting well-being and helping clients work toward meaningful goals long after recovery.
Sessions with Tony are client-centred, with a gentle structure that keeps sight of both short- and long-term goals. He sees clients as the experts of their own lives, and himself as a companion — working alongside them so that, together, they can get there.
Tony brings a strong understanding of local culture and the everyday pressures of school, work, and life here. He offers counselling in English and is also conversational in Mandarin.
Outside of session, Tony enjoys hunting down good food, catching a good show, and the occasional game of pool or bowling.
Nina Cheong
COUNSELLOR
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Master of Arts in Counselling (TCA College)
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Bachelor's Degree (National University of Singapore)
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Trained Clinical Trauma Specialist Addiction
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Certified in ASIST, Suicide First Aid
About Nina
Nina is a counsellor who offers a warm, gentle, and non-judgmental space for individuals experiencing behavioural addictions, as well as family members and significant others affected by a loved one's addiction. She believes that every person's story matters and that, even in the midst of struggle, there is hope for change, healing, and growth.
She takes a client-centred approach, placing importance on trust, emotional safety, and a strong therapeutic relationship. Nina meets clients where they are, recognising that every person's experiences and circumstances are unique. She walks alongside clients with compassion and curiosity, supporting them at a pace that feels safe and meaningful.
Nina works collaboratively with clients to better understand the patterns, emotions, and experiences that contribute to addiction and its impact. Together, they explore strengths, values, and existing resources while developing healthier ways of coping, navigating relationships, and responding to life's challenges. Whether supporting individuals in recovery or loved ones affected by addiction, she believes that meaningful and lasting change is possible.
At the heart of her work is a sincere hope that clients not only cope with the challenges they face, but also experience greater self-understanding, resilience, and connection. Her aim is to support clients in building lives that feel more grounded, purposeful, and aligned with what matters most to them.
David Ho
COUNSELLOR
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Masters of Arts in Counselling and Community Work (Asian Pastoral Institute)
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Masters of Arts in Pastoral Studies (Asian Pastoral Institute)
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Bachelor of Engineering (Civil) [National University of Singapore]
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Professional Engineer (Civil) registered with the PE Board of Singapore
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Trained Clinical Trauma Specialist Addiction
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Certified in ASIST, Suicide First Aid
Voluntary roles
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Volunteer Counsellor at GoodNews Family Service Centre
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Volunteer Counsellor at Teen Challenge
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Volunteer Counsellor at Asian Pastoral Institute Care & Counselling
About David
David is a counsellor at One Hope Centre. He wishes to serve and help the community in a meaningful capacity.
David volunteers as a counsellor in Family Service Centres to help couples in their marriage situation, volunteers at half-way houses with residents with drug addiction issues as well as counsels adults of various stages of life with mental health challenges and concerns.
Although he is retired, he continues with his part time consultancy work and projects.
David is married with four children. In his leisure time, he loves jogging and watching all kinds of sports. He is also keen to go travelling now that he has more time.
Arjun Rajagopalan
COUNSELLOR
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Master of Counselling (Flinders University)
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Psychological First Aid (Johns Hopkins University (via Coursera)
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Fundamentals of Caregiving & Caregiver Training for Dementia (Singapore Red Cross)
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LLB (Hons) [National University of Singapore]
About Arjun
Arjun is a compassionate and patient counsellor who is deeply dedicated to walking alongside individuals and families on their journeys toward healing and restoration. Prior to pursuing his calling in mental health, he graduated with an LLB (Hons) from the National University of Singapore and practiced as a lawyer. Driven by a profound desire to offer genuine human connection, he chose to transition into counselling, discovering a natural strength in providing a safe, gentle, and deeply empathetic listening space for those navigating life's challenges.
Arjun adopts a deeply person-centred and integrative approach. He believes that while our past experiences can significantly impact our present choices and struggles, every individual and family possesses the innate resilience to heal and rewrite their story. He provides a non-judgmental space to help clients process these underlying patterns and uncover lasting hope and dignity.
Hee Chee Meng
LOCUM COUNSELLOR
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Master of Arts in Counselling (Singapore Bible College)
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Bachelor in Applied Science (Nanyang Technological University)
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Certified in ASIST, Suicide First Aid
Voluntary Roles:
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Volunteer Counsellor at his church
About Chee Meng
Chee Meng began his career in the Information Technology industry before operating preschools focused on early childhood development. Motivated by a strong desire to support individuals, couples, and families with psychological, emotional, and relational challenges, he attained a Master’s in Counselling and now serves the community as a professional counsellor.
He has experience working with clients on issues including addictions, anxiety, stress and depression, family and couple relationships, self-esteem, as well as grief and loss. Chee Meng adopts an empathic, collaborative, and trust-based counselling approach, integrating therapeutic modalities such as Cognitive Behavioural Therapy (CBT), Rational Emotive Behavioural Therapy (REBT), Solution-Focused Brief Therapy (SFBT), and Narrative Therapy.
He places strong emphasis on building a supportive therapeutic relationship to help clients gain self-awareness, make positive changes, and move towards recovery and personal growth. Chee Meng currently serves as a locum counsellor at One Hope Centre, has volunteered as a counsellor at a halfway house supporting drug offenders, and also provides counselling services within his church community.
Chee Meng is married and has two adult children.