Sustainable Endowments Institute
| Founder | Mark Orlowski |
|---|---|
| Type | research and education |
| Location |
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The Sustainable Endowments Institute (SEI) is a nonprofit organization based in the United States that is engaged in research and education to advance sustainability in operations and endowment practices. Founded in 2005, SEI is a special project of Rockefeller Philanthropy Advisors. SEI is located in Boston, Massachusetts.