Giulio works within BSR’s climate change practice team, focusing on climate strategy and resilience with companies, collaborative initiatives, and research.

Prior to joining BSR, Giulio worked as a sectorial manager at climate change consulting firm EcoAct. There, he was in charge of project management and business development for clients in several sectors, such as consumer goods and finance. Giulio also led EcoAct’s low-carbon project development in Kenya for two years and was member of the board for EcoAct Kenya. He speaks English, French, Italian, and Spanish.

Giulio holds an M.S. in Sustainable Development from HEC Paris School of Management. He also holds a double degree M.S. in Management and Industrial Engineering and a double degree B.S. in Technology and International Business from Politecnico di Torino and UIC Barcelona.

Constance works with BSR member companies across industries on sustainability strategies and sustainable investments.

Prior to joining BSR, Constance was an associate in the Sustainable Performance and Strategy department of PricewaterhouseCoopers Paris, accompanying French and European private equity firms in developing their environmental, social, and governance (ESG) investment strategy. She also focused on reviewing sustainability practices of French CAC 40 companies in several sectors (banking and insurance, oil and gas, and automotive).

Constance holds an M.Sc. in Environmental Technology from Imperial College London, an M.A. in European Public Policy from King's College London, and a B.A in Political Science from the University of Sussex. Constance is fluent in French, English, and Spanish.

Sarah works with the transport and logistics industry to advance more climate-resilient, sustainable, and inclusive operations through collaborative initiatives, consulting, and research. In this role, she brings together diverse stakeholders from across the global value chains for air, sea, and road freight to collectively reduce the roughly 8 percent of greenhouse gas emissions caused by freight transportation globally.

At BSR, Sarah oversees Clean Cargo, the Sustainable Air Freight Alliance, Future of Fuels, and the Sustainable Freight Buyers Alliance collaborations, in addition to incubating transformative initiatives to enable change at a global scale. Prior to joining BSR, Sarah led sustainability efforts across the transport and logistics ecosystem including at the Port of Seattle, the Maersk Group, and the International Maritime Organization.

Sarah holds a B.A. in Environmental Planning and Policy from Western Washington University and a M.A. in Policy Studies from the University of Washington.

Thuy works with BSR member companies across industries on sustainability strategy, materiality assessments, stakeholder engagement, reporting, and ethics and governance.

Prior to joining BSR, Thuy was an Environmental Defense Fund Climate Corps fellow at Abbott Laboratories, where she conducted an assessment of Abbott’s global energy profile and provided recommendations for setting 2030 greenhouse gas reduction targets. She was also a forestry and land use policy advisor with Climate Focus, where she worked with governments, communities, and companies to reduce deforestation and forest degradation in Southeast Asia. Prior to that, she was a consultant at ICF International, focusing on climate change vulnerability assessment, greenhouse gas accounting, and resilience and mitigation strategies.

Thuy holds a Master’s of Environmental Management from the Yale School of Forestry and Environmental Studies, with a focus on Business and the Environment, and a B.A. in Economics and Environmental Policy from Williams College.