Meet The 'A' Team.
Shane Warren & Associates is a dynamic network of specialized practitioners, each operating their own unique services while collaborating closely through our joint associations. This model allows us to offer clients a diverse blend of expertise, with access to practitioners from various locations across the region.
​
Our core team features a select group of lead practitioners who regularly work together to deliver exceptional results. While the list below highlights some of our key members, it represents just a fraction of the 300+ consultants who deliver programs for us worldwide each year.
​
Explore how our collaborative approach can bring tailored solutions to your organization...
Shane Warren
Shane Warren is a seasoned psychotherapist with a thriving practice in Sydney, Singapore, and Hong Kong, holding deep expertise in theology, philosophy, psychology, and business.
As a Director of the International Resilience Institute Sydney, Nexus College Australasia, and Neuro Balance Health IT Systems, Shane plays a pivotal role in advancing leadership and resilience strategies across the region.
​
Shane also holds key leadership roles with the Asia Pacific Alliance of Coaches(Singapore), the Association for Coaching (London), and Vocational Mental Health Practitioners Association of Australia (Melbourne), further enhancing his impact within the coaching and consulting fields.
Internationally recognized for his work, he is a sought-after facilitator for leadership development programs with a focus on resilience. Shane’s work spans multinational corporations, non-profits, and small businesses across the Asia-Pacific region adn beyond.
​
Before venturing into global consulting, Shane held significant leadership positions in the community and non-profit sectors, influencing welfare, health, and employment policies at every level of government in Australia.
​
An accomplished author and media contributor, Shane’s published works range from academic research to practical guides on psychology and personal development.
Dina Zavrski-Makaric
Nova Directions
Dina Zavrski-Makaric is an executive coach and team facilitator specializing in developing both seasoned and emerging managers, leaders, and teams. With a career spanning Europe and Australasia, she brings a wealth of experience in guiding individuals through change and transition.
Dina’s background is rooted in corporate development, human resources, change management, and corporate communications within large organizations. She works closely with executives and teams across multinational companies, government departments, and non-profit organizations.
​
Dina holds a postgraduate degree in Counseling from the Australian College of Applied Psychology in Sydney and is a certified executive, workplace, cross-cultural, and life coach. Her approach is flexible and tailored, utilizing various coaching methodologies to meet each client’s specific needs. With a deep understanding of organizational dynamics, Dina helps clients find innovative and sustainable solutions to complex challenges.
Reun Chew
HappyologyAsia
Dr. Ruen Chew is a psychologist at Happyology, offering consultations and training services across Australia, Hong Kong, and Singapore. He began his career in the Creative Industry, leading design projects for major organizations and government agencies before transitioning into psychology.
​
In 2006, Ruen pursued a Master's in Educational Psychology at the University of Sydney, followed by a PhD with the prestigious Thomas and Ethel Mary Ewing doctoral fellowship. His research focused on innovative techniques for motivating individuals.
​
Dr. Chew’s approach uniquely blends concepts from the Arts, Technology, and Philosophy with the latest psychological models. This fusion has led to creative solutions like art-based staff motivation techniques and creative journal workshops for resilience building.
​
His diverse client portfolio includes the National Centre for Language Training (UNSW), International Resilience Institute Sydney, American Express (Australia), Bank of Scotland (Asia), and numerous government and private schools across the region.
Jim Choon-Gin Tan
Jims
Jim Choon-Gin Tan brings a wealth of knowledge to the consulting relationship, with an academic background from prestigious institutions including the National University of Singapore, New York University, and Monash University.
​
Currently a counsellor and coach in private practice in Sydney, Jim’s earlier career saw him as a Management Consultant with McKinsey & Company, as well as other major firms like Standard Chartered, Andersen Consulting, Singapore Airlines, and Telstra.
​
Jim’s expertise lies in his deep understanding of diverse cultures and environments, making him a valuable asset in navigating cross-cultural dynamics and delivering tailored solutions in various global contexts.
Jeff Lou
CHL Medical and Training
Dr. Jeff Lou is our bodywork specialist, blending expertise in business, music, and health.
He holds an MBA in New Business and Human Resources and a Doctorate in Traditional Chinese Medicine.
​
Splitting his time between Taiwan and Australia, Jeff is our go-to expert for integrating physical well-being into organizational programs. His holistic approach ensures that our initiatives support both the physical and mental health of teams.
Susan Sandy
Life Visions Counselling
With over two decades of experience in mental health, Susan Sandy leads Life Vision Counselling, providing specialized services in relationship counseling, psychotherapy, family therapy, hypnotherapy, and virtual mindfulness therapy. Sue is also the Managing Director of Neuro Balance Mental Health IT.
She also offers welfare and counselling support to students through the Victorian Department of Education and Early Childhood Development.
​
Susan’s diverse career includes roles as National Sales and Training Manager at Virtual Medicine Australasia, Flight Attendant Training Officer at Ansett Australia, and Occupational Medicine Administration Manager at Ansett Australia, bringing a wealth of knowledge and expertise to her practice.
Michael Warren brings a wealth of experience in accounting and senior leadership roles across Europe and Australia.
His career spans a diverse range of industries, including mining, engineering, media, asset management, consulting, and education.
​
Known for his ability to see challenges from a fresh perspective, Michael excels in guiding others to explore innovative approaches and push beyond their perceived limits. His strategic insights and leadership make him a valuable asset to the team.
Lewis Lam
Lewis Lam is a Certified Practicing Accountant and Registered Tax Agent based in Sydney, Australia, with a deep passion for taxation that began during his finance studies.
His expertise was refined through his experience as a senior tax consultant in Sydney’s public practice sector. Today, Lewis serves as a senior tax and finance advisor to several public companies across the Asia-Pacific region.
​
Before establishing his own practice, Lewis held significant roles in companies based in Hong Kong and China. He notably served as the Financial Controller for the Asia-Pacific region at Florsheim Pacific, a multinational footwear company headquartered in the U.S., before making Sydney his permanent home.
​
In addition to his expertise in Australian taxation, Lewis possesses extensive knowledge of the tax systems and business regulations in Hong Kong and China, making him a valuable resource for clients with cross-border needs.
Richard Hill
MindScience
Richard Hill’s journey is a story of transformation and curiosity. After a fulfilling but under-recognized career in the creative arts, Richard embarked on a new academic path at the age of 42, earning a Bachelor of Arts in linguistics. This sparked a deeper interest in human behaviour, leading him to study counselling and transition into a career in psychotherapy.
​
Richard’s pursuit of knowledge didn’t stop there. He went on to earn three Master’s degrees: an MA in Social Ecology, an MEd, and a Masters in Brain and Mind Sciences (MBMSc) from Sydney University.
​
What truly sets Richard apart is his mentorship under the renowned Dr. Ernest Rossi, who invited him to join the International Psychosocial Genomics Research Team. This cutting-edge group explores how therapeutic practices influence gene expression.
​
Today, Richard Hill is a respected speaker and author, known for his innovative insights into the mind, brain, and the complexities of the human experience.
Kait Luker
KL Creative Consulting
Kait Luker’s diverse career is a unique blend of arts and medical science.
With an academic background in both fields, she has taught art in a range of settings—from maximum-security prisons to children’s painting and pottery classes, and special interest programs at top Sydney schools. Kait also leads an annual specialized pottery class for leading artists on boutique creative tours around the world.
​
In parallel with her teaching, Kait has held senior roles in medical research, working in labs and coordinating healthcare studies. Her experience spans adult treatment programs for common illnesses to specialized research focused on children with life-threatening conditions. As well as co-ordination responsibility for emergency medicine and aero-medical services.
Kait brings her expertise to global corporations, consulting on preventative health strategies for employees, bridging her knowledge of health sciences with workplace wellness initiatives.
Venkat Pulla
Brisbane Institute of Strength Based Practices
Prof. Venkat Pulla, a Tata Dorabji Merit Scholar, brings over 30 years of international experience in academia, teaching, and research.
His doctoral research focused on a cross-national comparison of development strategies for minority communities.
​
Venkat’s teaching career spans roles at the College of Social Work in Hyderabad and the Regional Centre for Urban and Environmental Studies at Osmania University. He also founded the Centre for Environment Concerns (CEC), one of India’s pioneering environmental education organizations, which continues to be recognized as a leading research-based NGO.
​
With two decades of human services practice in Australia, Venkat has established expertise in strengths-based management, covering child protection, trauma counseling, migrant and refugee resettlement, and cross-cultural collaboration with Australian Aboriginal practitioners. He has also held key roles in tertiary education and leadership.
​
Prof. Pulla’s contributions extend across health and multicultural policies, urbanization, cross-cultural education, poverty alleviation, and social infrastructure. His work has influenced government policies at local, state, and national levels in areas like disability and aged care, wage reform, and industrialization.
Toni Langford
TLC Counselling
Toni Langford brings to the team a strong background in business administration, learning and development, along with extensive experience as a clinical counsellor and registered supervisor. For more then 20-years, she has been supporting indivdiauls of all ages and backgrounds, helping them navigate emotional distress and unresolved issues.
​
Her approach, both in groups and private sessions, focuses on creating a safe, supportive environment where clients can explore their challenges and develop practical coping strategies. Toni doesn’t offer quick fixes but instead provides a space for meaningful growth, guiding clients towards improved well-being, emotional resilience, and a more positive outlook on life.
​
Toni offers comprehensive personal and relationship counselling, addressing a wide range of emotional concerns including self-esteem issues, grief, and bereavement.
​
Additionally, she specializes in managing stress, anxiety, depression, and enhancing overall life coping skills, empowering clients to navigate life’s complexities with greater confidence and clarity.
Laurence Catzel brings a unique blend of experience to her coaching practice, with over 25 years in corporate management and leadership roles across multinational corporations and startups in both Europe and Australia. Additionally, she has more than a decade of experience in education as both an educator and a leader.
​
Laurence specializes in emotional intelligence and grit development, earning recognition as a leader in executive coaching within cross-cultural contexts. After transitioning from her executive management roles in Paris with AXA Financial and JCDecaux, she established herself as an executive coach in Sydney. Her focus is on supporting emerging leaders, women returning to the workforce after parental leave, and executives navigating cross-border roles in multicultural teams.
​
Laurence is also an active contributor to the coaching and education communities, serving as a Board Member for the Association for Coaching Australia and as a Board Adviser to OOSH (Outside of School Hours) services in Australia.