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MacArthur Foundation in Chicago offers an Investments Office Intern – Summer 2027. This nine-week program provides undergraduates with hands-on exposure to multi-asset portfolio operations, meetings with investment managers, and a substantial summer project.
Interns contribute to research, financial modeling, and AI-enabled tool development while gaining professional mentorship. You will work in a hybrid setting, present findings to the team, and support due diligence and market research as part
The John D. and Catherine T. MacArthur Foundation is one of the nation’s largest independent foundations, headquartered in Chicago, Illinois. Established in 1970, the Foundation supports creative people, effective institutions, and influential networks with the mission of building a more just, verdant, and peaceful world. With a significant endowment and substantial annual grantmaking capacity, MacArthur has established itself as a leader in strategic philanthropy and social impact investment. The Foundation’s work spans multiple critical areas, including advancing global climate solutions, promoting local justice reform throughout the United States, revitalizing local news ecosystems, expanding participation in artificial intelligence development and benefits, and strengthening the well-being of Native American communities. MacArthur is renowned for administering the prestigious MacArthur Fellows Program, which recognizes and supports exceptional individuals showing potential for future achievement, and the global 100&Change competition, which identifies and funds transformative social change solutions. Beyond its programmatic work, MacArthur maintains a historic commitment to supporting journalism and its role in sustaining responsive democracy, as well as fostering the vitality and cultural richness of its headquarters city, Chicago. The Foundation also maintains international offices in Nigeria and India, reflecting its global perspective on addressing pressing social challenges. The organization manages a diversified investment portfolio valued at approximately ten billion dollars, which generates the capital necessary for grant-making activities and operational expenses.
The Investments Office Intern – Summer 2027 position offers undergraduate students comprehensive exposure to institutional investment management and portfolio operations within one of America’s leading philanthropic organizations. This nine-week summer internship runs from June 8 through August 11, 2027, and provides interns with direct experience in the Foundation’s multi-asset class investment portfolio operations and decision-making processes. The internship is designed to provide meaningful professional development through hands-on analytical work, collaborative learning opportunities, and exposure to sophisticated investment management practices. Interns will work alongside experienced investment professionals, attending meetings with prospective and current investment managers while observing and participating in internal discussions where significant investment decisions are made. The position reports to the Senior Analyst, Strategy and Operations within the Investments Office. A significant component of the internship includes completion of a substantial summer-long independent or collaborative project. Interns will be expected to conduct research, perform analysis, and develop conclusions or recommendations related to investment strategy, portfolio management, or operational processes. At the conclusion of the summer program, interns will present their findings and work product to the entire Investments Office team.