Partner
Caitlin Dennis
Chief of Staff, Hummingbird Ventures
- Firm
- Hummingbird Ventures
- Title
- Chief of Staff
- Role
- Executive
Record updated 1 October 2026
About
Caitlin is the Chief of Staff at Hummingbird Ventures, focusing on operational excellence and strategic execution. She believes that investing in people and understanding what motivates them is fundamental to making operations work effectively over time. Prior to joining Hummingbird, Caitlin spent nearly a decade at Bridgewater Associates as Chief of Staff, where she worked with senior leadership to define and execute strategic objectives and managed cross-functional teams of 20+ individuals. She previously worked in educational non-profits following her time as a Teach For America corps member. Caitlin holds a Masters in Human Resources Management from The London School of Economics and a BA in International Studies from Johns Hopkins University, where she was captain of the varsity swim team.
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