Teng Ky-Gan is the Managing Director at Eco Sustainability, an environmental consultancy headquartered in Singapore with a presence across ASEAN. His work spans sustainability reporting, carbon accounting, carbon credit project development, training, and green consulting. He is also a regular speaker and trainer across the region.

He is a certified ISO 14064 Lead Verifier and a carbon credit project developer. He contributes actively to global standards development, including the ISSB, Singapore’s Voluntary Carbon Market framework and Verra.

Charinrat Pankoom is a sustainability and business development professional helping corporates across Thailand and Southeast Asia turn ESG strategy into real business outcomes. She holds certifications in CSRD Fundamentals and coordinates green education programs to build the next generation of sustainability leaders. 

Her experience spans stakeholder engagement for international business matching and ESG SaaS go-to-market strategy.

Cidee Despi is a strategy and operations leader with over seven years of experience managing research, social and behavioral insights, and communications programs for government agencies, multilateral organizations, and corporate foundations across Southeast Asia. Her work spans social impact, policy research, and organizational change — grounding her in the practical realities of how institutions adopt and sustain new practices.

A graduate researcher trained in Philippine development studies at the University of the Philippines, Cidee brings a regional perspective to ESG work. She is currently completing her Juris Doctor.

Ariel is an International Business Management graduate with specialization in Sustainable Finance and Financial Statement Analysis.

He has experience in evaluating corporate sustainability performance using GRI Standards, including hands-on work in developing a research project titled as “Sustainable Finance Dynamics in the Banking Industry: Unveiling Corporate Sustainability Performance in Indonesia and Singapore.”. The research provides an in-depth analysis and comparison between leading banks in a developing country (Indonesia) and a developed country (Singapore), highlighting how differing economic and regulatory contexts can influence sustainability practices within the banking sector. 

Ariel is particularly interested in the intersection of sustainability and finance, recognizing that for sustainability to be truly viable, it must be embedded within capital allocation mechanisms. During his exchange programme in South Korea, he gained valuable insights on the role of finance as an important lever for global change toward sustainability. He is skilled in sustainability reporting analysis, financial statement analysis, and ESG benchmarking, with a strong ability to translate data into actionable insights.
 

Teng graduated from the University of Buckingham with a degree in Accounting and Financial Management.

With over 15 years of diverse experience spanning luxury retail, account management, and business development, Teng brings a unique skill set that blends strategic oversight with an acute understanding of market dynamics.

Her ability to navigate complex regulatory environments and engage with a sophisticated individuals, Private Corporations and Governement Agencies are one of her key strengths. She is able to foster lasting relationships with stakeholders at all levels.

A multidisciplinary industrial leader with over 15 years of expertise across the energy, sugar, and palm oil sectors, Hendri Rantau specializes in the strategic intersection of operational excellence and industrial sustainability. By bridging the gap between technical engineering and ESG compliance, they possess a proven track record in optimizing power plant utilities, conducting rigorous energy efficiency audits, and implementing ISO-based management systems for large-scale agro-industrial operations. As both a corporate advisor and an academic, they leverage deep expertise in process automation and decarbonization readiness to drive industrial efficiency while developing the human capital necessary for the global "Green Industry" transition.

Geraldine specializes in sustainability, climate and energy policy, and SMEs, with expertise in strategy, project management, stakeholder engagement, and policy advocacy.  As WWF-Philippines Project Manager, she engaged 100 stakeholders and 70 local governments to advance renewable energy, energy security, and net-zero emissions, authoring WWF-Philippines’ 2024 renewable energy policy brief.  She is Lead Author of Eco Sustainability’s GHG Protocol Actions and Market Instruments standards contribution. Geraldine holds a degree from the University of the Philippines Diliman and a postgraduate qualification from The University of Manchester, with specialized training from UNITAR on energy transitions and from the University of Oxford on economic development.

Being passionate about farming, Kelvin pursued a diploma in UAT at Republic Polytechnic and completed a GHG Accounting Lead Verifier Certification program to enhance farming techniques and provide sustainable consulting solutions for Cambodia. Currently, he is working on projects to reduce carbon emissions by growing seagrass, using biochar for soil amendments and animal feeds, and cultivating high-value crops like dwarf trees, vanilla, and agarwood. Additionally, he is employing high-density growing techniques to improve farming yields.

Somsak Trisuriyatumma is an expert in Operational Excellence, Lean Manufacturing, Energy Optimization, and Sustainability. Certified by the Thailand Ministry of Industry, he provides solutions to drive your ESG and decarbonization goals.

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With experience working with global leaders like Motorola, Sony Ericsson, Schneider Electric, Verifone, Thaicom and Thai Airways International, Somsak has delivered measurable results, boosting efficiency, reducing costs, cutting waste, and saving energy. His impact spans sectors including Food & Beverage, Automotive, Pulp and Paper, Textile & Apparel, Rubber & Plastics, Packaging, Electronics, Chemicals, and Logistics & Transportation.

Holding a B.Eng. in Electrical Engineering and an MBA, Somsak is committed to helping organizations achieve sustainable, transformative growth. 

Anthony Loh possesses extensive experience in implementing strategies that support business priorities across various corporate sectors, ensuring the maintenance of high standards of excellence. He has a proven track record of achieving significant cost reductions and effectively aligning preferred suppliers with global teams.

His skills and expertise encompass business process transformation, sourcing program implementation, and procurement operations, with a specialized focus on Facility Sustainability. Anthony collaboratively works with Facility Management to support sustainable facilities, playing a pivotal role in assisting building and property owners in achieving their sustainability objectives. His efforts have led to a reduction in utility consumption, minimized potential environmental impacts, and enhanced indoor environmental quality, thereby promoting better health and well-being for occupants.

Jenny is a seasoned marketing professional with a strong IT background, having held key roles at Microsoft, IBM, HP, and Google. During her tenure in the tech industry, she consulted for local and multinational companies, helping them succeed in digital marketing space.

Inspired by the transformative potential of AI and Machine Learning to drive sustainability, Jenny is transitioning from the IT industry to focus on sustainable industrial development. She is driven by the potential application of AI levers that could reduce global Greenhouse Gas (GHG) emissions. She recently earned her GHG Accounting Lead Verifier Certification, enabling her to validate corporate emissions under ISO 14064 standards and support organizations in reducing their GHG footprint.

Jenny believes that addressing environmental challenges is essential for ensuring long-term profitability. She is committed to helping companies understand their carbon footprint, achieve net-zero emissions, and navigate evolving governance and regulatory frameworks.

Maria Celes Abragan is a Nature-Based Solutions and Sustainability Consultant with over seven years of experience in climate change adaptation, biodiversity conservation, and international development. She holds a Bachelor’s degree in Environmental Studies and Geography from Middlebury College in the United States and a Master’s degree in Climate Change and Development from SOAS University of London.

Maria most recently served as a Program Manager at Environmental Incentives, a U.S.-based Certified B Corporation, where she provided strategic oversight and operational leadership for multi-million USAID-funded portfolios across the Asia-Pacific. Her work focused on enhancing program performance and cultivating partnerships that advanced climate resilience and biodiversity outcomes. She brings a strong track record in Monitoring, Evaluation, Adaptation, and Learning (MEAL), environmental compliance, cross-functional team management, and translating complex environmental data into strategic guidance.

Currently based in the Philippines, Maria is passionate about integrating nature-based solutions into development efforts and bridging science, policy, and practice to support climate-resilient futures. At EcoSustainability, she helps clients achieve their sustainability goals through sustainability report verification, carbon quantification, and the assessment of nature-based solutions. Her work supports robust carbon accounting, climate mitigation planning, and the integration of ecosystem services into long-term sustainability strategies.

Zihan Poh is the Founder & CEO of Frass Pte Ltd, a trailblazing company in sustainable animal feed production. Armed with an EMBA and over eighteen years of research and development experience, he has authored six scientific journals and successfully led multiple startups across international markets.

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Zihan specializes in the valorization of food waste into high-protein animal feed using cutting-edge enzymatic, bio-fermentation, and pyrolysis technologies. His mission is to reduce dependence on imported feed ingredients and lower carbon emissions through locally sourced, circular solutions.

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Under his leadership, Frass has gained international recognition and secured key support from Enterprise Singapore, UK Innovate, MRANTI, and United Nations–backed programs. His efforts have positioned Frass toward a carbon-negative feed solutions that serve farmers, improve livestock health, and support climate goals.

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Driven by a strong belief in circular economy principles, Zihan continues to pioneer scalable innovations that make agriculture more sustainable and future-ready.

Charmaine Loo is a sustainability and ESG consultant with deep expertise in carbon accounting, GHG reporting, and sustainability disclosure frameworks. As a Standards Contributor to the ISSB, Verra, Gold Standard, SBTi, TNFD, SASB, and the GHG Protocol, she works at the intersection of global standards and practical business application. Through Eco-Sustainability, she helps organisations across Southeast Asia navigate sustainability reporting requirements, build credible ESG foundations, and translate complex frameworks into clear, actionable steps. Her work spans listed companies, SMEs, and value chains, bridging the gap between regulatory expectation and operational reality.

Ellicia is an HRDCorp Accredited Trainer, Licensed NLP Coach certified by Dr. Richard Bandler, and also ISO 14064 Licensed Practitioner, trained various companies from SMEs to MNCs since 2012.

Her passion in delivering excellent training engagement soon brought her up the career ladder and she became a nationwide corporate trainer, train the trainers of different regions in Malaysia. With her background of majoring in teaching methodology, her ability in creating learning outline & activities to ensure simulation of all activities works well in real life, making every session engaging and impactful.

She believes in the importance of continuous learning & people development, to nurture more leaders to achieve organisation’s goal and aspiration.

Simon Teng has over 15 years of consulting experience managing HR SaaS implementation projects for global MNC clients in the Asia-Pacific region. He has worked with global SaaS vendors and a Big Four consulting firm, serving clients across various industries, including Financial Services, Technology, and Manufacturing.

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He made a career transition and has been working in the sustainability arena for the past few years. He designed and managed the development of a web application to track an organization's carbon footprint, helped clients measure and monitor their carbon footprint, and worked in a team developing Sustainability/ESG reports for clients.

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Simon has achieved certifications - ISO 14064 GHG Accounting Lead Verifier and Advanced Certificate in Learning & Performance (ACLP 2.0).

He holds a MSc in Software Technology from the University of Stirling, UK, and an Advanced Certificate in Driving Sustainability for the Future from Singapore Management University.

Pia provides ESG advisory services across a wide range of sectors, including banking, medical equipment, utilities, and oil & gas. She has a thorough understanding of global ESG frameworks such as CDP, SASB, TCFD, and GRI. She is also knowledgeable in calculating greenhouse gas emissions.

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With a background in environmental science, Pia's research focuses on coastal resource management. Her master’s thesis focused on understanding the coastal erosion of small island beaches using numerical simulation. She is knowledgeable in using MATLAB and RStudio for data visualization and geospatial analysis. She also contributed to research on shoreline changes following the installation of a groin and the spatial distribution of the evacuation center using GIS tools. Likewise, she conducted a training on ocean numerical modeling and taught the basic steps and functions when setting up a hydrodynamic model.

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Lastly, she is involved in various projects that tackles air quality management and climate change in the Philippine setting. Throughout her professional journey, Pia continues to deepen her expertise in environmental sustainability while supporting corporate responsibility.

Shu Yah has over 25 years of experience in accounting, tax, and financial management across various industries. She enjoys working closely with leadership teams and stakeholders to provide financial insights through budgeting, forecasting, and financial reporting.

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In recent years, she expanded her expertise into sustainability reporting and assurance, earning certifications in sustainability reporting, GHG verification (ISO 14064), and sustainability assurance. She is a certified GHG Accounting Lead Verifier under ISO 14064.

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Shu Yah takes a keen interest in using her financial expertise and growing sustainability knowledge to support the company’s vision.

She holds an MBA (UK), is a Fellow of ACCA, a Chartered Accountant (Singapore), and an ACLP-certified adult educator.

Dr. Yuanzhe Li is an accomplished expert in environmental sustainability and health, safety, and environment (HSE) management, with an extensive academic and professional background spanning New Zealand, China, and Singapore. With a Ph.D. in Materials Science and Engineering from Nanyang Technological University, an M.Sc. in Safety Health and Environment Technology from the National University of Singapore, and a B.Eng. in Polymer Science and Engineering from Sichuan University, Dr. Li brings a wealth of technical knowledge to his field.

Dr. Li has led pioneering research in sustainable waste management and greenhouse gas (GHG) emission reduction technologies within the semiconductor industry. His expertise in HSE management consulting includes advising on energy, sustainability, and compliance, propelling organizations to exceed environmental benchmarks. He has specialized certifications as an ISO 14001 and ISO 45001 Lead Auditor, ISO 14064 Lead Verifier, NEA Accredited Lead Verifier, Complex Sector Expert in Semiconductors, and MOM Accredited Workplace Safety and Health Officer.

With a proven track record in sustainability project support across standards such as ISO14064, GHG Carbon Footprint, and ESG reporting, Dr. Li has successfully secured EDB and Enterprise Singapore grants for various initiatives. His contributions to policy and standards development are substantial, with over 40 SCI/SSCI indexed articles, and he actively consults with the Singapore Standards Council and Enterprise Singapore. Dr. Li’s dedication to advancing sustainability practices has made him a respected leader in environmental policy and corporate social responsibility.

Dr. Vincent Lim is the Honorary Senior Advisor of Eco Sustainability Group, he was the Managing Director of the group until 15 Feb 2025. Vincent is passionate about reducing human disasters through sustainability/science/technology/research.

He adjuncts on carbon accounting and sustainability reporting modules at universities and taught at the Singapore Institute of Technology and Vinh University. Vincent was previously the Apac CFO in Datalogic S.p.A. (Borsa Italiana: DAL.MI), Deputy Group CFO in Hi-P International Limited (erstwhile SGX: H17), and Director of Finance for Asia in Motorola Solutions (NYSE: MSI).

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Involved in various committees, he is on the ISCA CFO committee and a former ISCA Exco, Treasurer, and Council member, a former ACCA SME Transformation Committee Chairman and ACCA Singapore Network Panel member. Vincent holds a PhD (General Management) from SMU, an FCCA, FCA Singapore, ACA, and GHG Accounting Lead Verifier (ISO14064 and 14068).