Joyline Chai is the Co-Founder and Managing Director of Global Hemisphere Group Sdn Bhd, a sustainability and ESG advisory firm supporting organisations in ESG strategy, sustainability reporting, climate readiness, governance improvement, and business transformation.
She currently serves as Vice President and Strategic Alliance Chairperson of the ESG Association of Malaysia for the 2026–2028 term, after previously serving as Academy Chairperson from 2022 to 2026.
Through her role in the association, she actively contributes to industry collaboration, ESG education, capacity building, and the advancement of Malaysia’s sustainability eco-system.
With over a decade of experience spanning ESG advisory, sustainable business development, stakeholder engagement, and leadership training, Joyline has worked with corporates, SMEs, institutions, and industry stakeholders to strengthen ESG literacy, enhance governance practices, and translate sustainability commitments into practical business strategies.
Her areas of expertise include ESG framework alignment, sustainability reporting, IFRS S1 and S2 under ISSB, NSRF readiness, stakeholder engagement, materiality assessment, climate strategy, GHG accounting, and impact measurement.
Joyline is a recognised ESG Subject Matter Expert and has delivered programmes and sessions for institutions including Bursa Malaysia Academy and the Malaysian Institute of Accountants.
She has also been featured in an interview on AiFM, RTM, where she shared insights on ESG trends, business transformation, and the evolving sustainability landscape.
Beyond professional advisory work, Joyline began her leadership journey as a grassroots community leader through Junior Chamber International, where her strategic thinking, communication skills, and results-driven execution led her to serve in various national and international leadership roles.
She has served as Vice President of JCI Malaysia and was appointed as the 2024 JCI Skills Development Committee Chairperson, contributing to large-scale training initiatives, international collaborations, and leadership development programmes across borders.
Her contributions have been recognised locally and internationally.
She was conferred as a JCI Senator, awarded the JCI World Most Outstanding Member Award in 2023, and later received the JCI World Most Outstanding Committee Chairperson Award in 2024.
In recognition of her community service and sustainability contribution, she was also awarded the Pingat Jasa Masyarakat by the Governor of Penang.
In the sustainability and business sector, Joyline has also been recognised through the ESG PLUS Award 2025, named among the Top Ten Leaders in Sustainability and Environmental Consulting in Malaysia 2025, and contributed to the growth and recognition of Global Hemisphere Group as an emerging ESG advisory firm in Malaysia.
Her leadership philosophy is grounded in co-creation, empowerment, integrity, and practical impact.
Known for her ability to bridge strategy with execution, Joyline adopts a collaborative and business-driven approach by connecting businesses, communities, institutions, and industry partners to build sustainable ecosystems that are inclusive, resilient, and future-ready.
Academically trained in Accounting and Finance, Joyline continues to strengthen her professional capabilities through ongoing certifications, capacity-building programmes, and active participation in Malaysia’s evolving ESG and SDG landscape.
She is frequently engaged in thought leadership, training, advisory, and public awareness initiatives, including platforms such as the ESGAM Mandarin podcast, 《了不起的 ESG》.
Widely regarded as an emerging ESG voice in Malaysia, Joyline continues to play a pivotal role in bridging global sustainability frameworks with local business implementation.
Her work focuses on helping organisations transform ESG from compliance into strategy, resilience, stakeholder value, and long-term business growth.
Looking ahead, she remains committed to building a resilient, inclusive, and impact-driven sustainability ecosystem in Malaysia and across ASEAN, guided by her principle: “Create Sustainability. Impact Together
