John Stuntebeck Appointed Director of Client Development at OCIO Provider TIFF

John Stuntebeck has been appointed as director of client development at TIFF Investment Management, the firm announced on Tuesday. Stuntebeck will work within the firm’s client CIO group.

TIFF Provides OCIO services to asset owners, primarily nonprofits, including endowments and foundations. The firm had $7.3 billion in assets under management as of December 31, 2023.

“John brings a holistic understanding of the investment and institutional specific considerations that nonprofit organizations face,” said Jessica Portis, chief client officer at TIFF, in a press release. “John’s background and network helps us broaden our reach within the nonprofit community. His passion for mission and steadfast support of nonprofits is laudable. We are excited to welcome John to TIFF.”

Before joining TIFF, Stuntebeck was a nonprofit sales director at AON between November 2018 and May 2024. He also spent 15 years at SEI and was a regional director in the firm’s institutional group, where he provided advice and investment solutions to clients, including foundations and nonprofits. Stuntebeck holds a Bachelor of Arts in political science from Penn State University.

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