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Columbia Center on Sustainable Investment (CCSI)

Director: Lisa Sachs

(212) 854-0691

The Columbia Center on Sustainable Investment (CCSI), a joint center of Columbia Law School and the Earth Institute at Columbia University, is a leading applied research center and forum dedicated to the study, practice and discussion of sustainable international investment. Sustainable international investment (SII) is investment that maximizes economic, social and environmental benefits and minimizes risks for all stakeholders. CCSI’s work is based on the premise that SII is in the mutual interest and is the shared responsibility of investors, governments, and other stakeholders.

CCSI focuses on analyzing important topical policy-oriented issues and constructing and implementing an investment framework that promotes sustainable development and the mutual trust needed for long-term investments that can be practically adopted by governments, companies and civil society. The Center undertakes its mission through interdisciplinary research, advisory projects, multi-stakeholder dialogue, educational programs, and the development of resources and tools.

CCSI leverages expertise from and shares knowledge with a vast network of policy makers, development advocates, scholars, business leaders and impacted communities committed to maximizing the benefits and minimizing the costs of investment for sustainable development. The CCSI also regularly collaborates with other Earth Institute centers and faculty, as well as institutions worldwide, integrating our expertise in law, economics and investment with diverse fields of sustainable development.


Columbia Center on Sustainable Investment
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