Sustainability & Climate Centre of Excellence

Moving towards a sustainable future.

At Deloitte, we believe that a better future is possible. However, this will depend on sharing expertise and experience more broadly than ever before. Together with the Centre of Excellence, let’s reimagine the way we work and build vibrant economies that are sustainable well into the future.

The Deloitte Sustainability & Climate Centre of Excellence (S&C CoE) aims to accelerate efforts on emerging sustainability and climate issues, specifically designed to serve our clients across the SEA region as they define a path to a more sustainable future. Building upon decades of sustainability and climate client service, the S&C CoE comes as part of Deloitte's global efforts to assemble one of the largest global networks of sustainability experience including an overall investment of US$1 billion in client-related services, data-driven research, assets and capabilities. Based in Bangkok, the S&C CoE will develop and deploy the latest thought leadership, research, and solutions in the SEA region. The S&C CoE will bring together advisory, assurance, audit, consulting, finance, and tax services and will equip Deloitte’s professionals and client network in SEA with the skillset and knowledge to further this societal imperative.

In response to the rapidly changing regulatory landscape and increasing stakeholder expectations, the S&C CoE will support clients as they redefine their strategies, embed sustainability into their operations, and meet tax, disclosure, and regulatory requirements. This ranges across all ESG issues from Decarbonization Solution, Climate Change Risk Management, and Net-zero Greenhouse Gas Emissions, to Natural Capital, Human Rights, Occupational Health & Safety and Technology Transition. This regional S&C practice will help clients transform at scale, in collaboration with leading academic, policy, business, and governmental organizations through project development and execution. With millions of dollars in the pipeline, the CoE aims to drive and execute End-to-End ESG opportunities across the region whilst driving Deloitte's sustainability ambitions.

Key Contacts

Bordin Vonvitayapirom
Senior Manager
(S&C CoE)


Siriwan Limsakul
(S&C CoE)