Dan Sundheim

Dan Sundheim served as Chief Investment Officer of Tiger Global Management, where he was instrumental in building out the firm's technology investing capabilities alongside Chase Coleman. He left to found D1 Capital Partners in 2018, raising $4 billion at launch — one of the largest inaugural raises in hedge fund history. D1 focuses on long-biased technology and growth investing, both in public markets and through private co-investments in technology companies. The fund suffered significant losses during the 2022 technology selloff, then recovered. Sundheim's trajectory from Tiger Global CIO to founding his own multi-billion dollar fund represents the career path of a generation of technology-focused investors who built their expertise within the Tiger ecosystem. His recovery from the 2022 drawdown demonstrated the resilience of D1's investment process and the depth of his conviction in long-term technology value creation.