Jason Marett
HFW
Switzerland
A sustainability ambassador at HFW, Jason Marett specialises in sustainable finance matters. Possessing deep experience in the space, Marett has advised UN-backed funds on major sustainable finance programmes and provides counsel to major commodity clients on a range of issues, including EU Deforestation Regulation obligations.
Beyond client work, Marett delivered the firm’s global training module on sustainable finance and has taught the sustainable finance module for the LLM course at Fribourg University since 2021. A prominent thought leader, Marett regularly publishes on sustainable finance topics, particularly in relation to greenwashing risks, the sustainability-linked lending market, and Swiss sustainability regulations.