PEOPLE • ANALYTICS • SOLUTIONS
Evidence-Based Organisational Consulting
Supporting healthier, more effective, and more sustainable organisations through workplace wellbeing strategy, people analytics, organisational diagnostics, governance-informed advisory, and strategic workforce support.
Proudly based in Singapore
ABOUT GACG
Evidence-Based Organisational Consulting for Modern Workforce Challenges
GACG supports organisations through workplace wellbeing strategy, organisational diagnostics, people analytics, leadership development, and workforce-focused advisory.
We bridge psychological science, analytics, governance-aware thinking, and practical implementation to support healthier, more effective, and more sustainable organisations.
Evidence-Based
Grounded in organisational psychology, data analytics, diagnostics, and research-informed practice.
Practical
Focused on realistic implementation, organisational context, and actionable recommendations.
Collaborative
Supported by multidisciplinary associate consultants and industry professionals across complementary domains.
Evidence
Understanding workforce, organisational, and stakeholder realities.
Insight
Identifying meaningful patterns, priorities, and organisational signals.
Strategy
Developing evidence-informed and context-aware recommendations.
Implementation
Supporting practical and sustainable organisational action.
Who We Work With
Helping organisations turn people insight into practical action.
How We Support Organisations
GACG supports organisations across workplace wellbeing, people analytics, organisational diagnostics, governance-informed strategy, and applied research.
Workshops, HR advisory, engagement initiatives, analytics, governance-informed strategy, policy perspectives, and specialist support can be integrated within these four core service pillars depending on organisational needs.
Our Team
GACG is led by a focused leadership and advisory team combining doctoral-level organisational psychology, research methodology, business development, strategy, and operational leadership.
SL
Dr. Sean Lee
Founder & Principal Consultant
Ph.D. (Psychology), MBA, M.Sc. (Psychology), S.Dip. (Statistics & Data Mining)
MSID, MSPS, SFHEA
Governance-oriented organisational psychologist and strategic advisor across organisational consulting, workforce strategy, higher education leadership, and workplace wellbeing.
TY
Tarquin Yue
Chief Advisor
M.L.D., MBA (Entrepreneurship), MBA (Retail)
Regional business leader with cross-industry expertise in operations, business transformation, organisational growth, and strategic development across premium consumer and retail sectors.
Beyond our core leadership, GACG is supported by a network of associate consultants and specialist partners across psychology, analytics, human resources, physical health, and organisational development. This allows us to assemble the right expertise for each client engagement while remaining lean, flexible, and evidence-based.
CONTACT GACG
Let’s Start the Conversation
Whether you are exploring workforce wellbeing initiatives, organisational diagnostics, leadership development, people analytics, or strategic advisory support, we welcome the opportunity to understand your needs.
Engagements may be delivered onsite, online, or through a blended format depending on organisational context and project requirements.
Singapore-based, with local and remote engagement options.
Send Us a Message
Tell us briefly about your organisation, the issue you are exploring, and the type of support you may need.