In 2019, Legance launched an internal initiative to raise awareness of the United Nations Sustainable Development Goals (SDGs), with a focus on sustainable cities, combating global warming, and responsible consumption. The project was designed to offset greenhouse gas emissions generated across Legance’s offices through environmental compensation schemes and energy efficiency measures.

All CO2 emissions produced by the Milan and Rome offices in 2021, 2022, 2023 and 2024 were fully offset through participation in a range of projects that support sustainable development and help reduce carbon output.