Mike Dybbs

Partner at Samsara BioCapital · Joined 2017

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Biography

Mike Dybbs, Ph.D. has been a Partner at Samsara BioCapital since the fund was launched in 2017, and is named as a Managing Member of the fund's general partner in the Samsara BioCapital, L.P. Form D filed on 21 March 2017. Before Samsara he was a Partner at New Leaf Venture Partners, where the firm states he served on the boards of Versartis, Dimension Therapeutics, Advanced Cell Diagnostics (acquired by Bio-Techne) and Principia (acquired by Sanofi), and before that a Principal at the Boston Consulting Group and a core member of its health care practice. He received an A.B. in biochemical sciences from Harvard and a Ph.D. in molecular biology from UC Berkeley, where he was awarded a Howard Hughes Medical Institute fellowship. Samsara's team page states that he currently serves on the boards of Kalaris, Nkarta Therapeutics and Sutro among Samsara portfolio companies, plus several private companies; the Nkarta seat is independently confirmed by Nkarta's 2026 proxy statement.

Education

Previous Experience

Notable Investments

Nkarta, Inc. NKTXKalaris Therapeutics, Inc. KLRSSutro Biopharma, Inc. STRO

Board Seats

Career Timeline

2017
Named as a related person and Managing Member of the general partner in the first Samsara BioCapital, L.P. Form D, filed 21 March 2017; has been a Partner at Samsara since the fund was launched in 2017.
2019
Has served on the Nkarta, Inc. Board of Directors since August 2019, per the Nkarta 2026 proxy statement.

Sources & References

Samsara BioCapital - Team page (roster and biography, checked 7 September 2026) ↗Nkarta, Inc. DEF 14A, filed 23 April 2026 ↗Samsara BioCapital, L.P. Form D, filed 21 March 2017 ↗