Green Ambassadors: United Kingdom 2027

Matt Feehily


Simpson Thacher & Bartlett LLP

United Kingdom

Matt Feehily

Matt Feehily brings sustainability and ESG expertise to Simpson Thacher & Bartlett LLP’s funds and financial services practices.

Feehily advised Gresham House in obtaining the natural capital fund designation, under the Guernsey Natural Capital Fund rules, for its biodiversity creation strategy. The mandate is a landmark example of a fund achieving the designation and helps evidence the fund’s long-term strategy to deliver measurable and verifiable nature-positive outcomes.

Feehily stands out for the depth of his pro bono engagement in the sustainability space, including providing policy advice for nature NGO The Lifescape Project, assisting the Climate Policy Initiative with its regulatory compliance investigation, and offering commercial law advice to the Sustainable Soils Alliance.