/People

Warren Shawn Carbonell

InvestorFounder

Managing Partner at Brazen Capital · Founder at OncoSynergy

Redondo Beach, California

Writes $100K – $5M checks · typically $1.5M

FoundedOncoSynergy

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About

Warren Shawn Carbonell is a founder and scientist who left a neurosurgery residency to develop a brain cancer therapeutic targeting integrins, raising $20 million to build a biotech company. His lead drug candidate completed Phase I clinical trials, and the integrin discovery was awarded the 2022 Lasker Prize. Beyond his primary venture, Carbonell has established a brain cancer nonprofit, launched a biotech VC fund, built a social media following, and contributed to community and event programming across multiple organizations.

Founder at OncoSynergy

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Co-founders at OncoSynergy

ACAnne-Marie Carbonell
Anne-Marie CarbonellFounder, CEO & Chief Medical Officer

Experience

  1. Stealth AI StartupFoundercurrent2025 — present
  2. Brazen CapitalCofounder & Managing Partnercurrent2021 — presentLos Angeles Metropolitan Area
  3. Brazen BioCofounder & CEOcurrent2021 — presentLos Angeles, California, United States
  4. Cure GlioblastomaCofounder & Presidentcurrent2019 — presentVenice, California
  5. The New Jersey 5s - Major League PickleballOperations2025New Jersey, United States
  6. OncoSynergyCofounder & Chief Scientific Officer2022 — 2025
  7. OncoSynergyCofounder & CEO2011 — 2019Stamford, Connecticut, United States
  8. UCSFPostdoctoral Scholar, Department of Neurological Surgery2010 — 2012
  9. University of OxfordNicholas Kurti Junior Fellow in Science2007 — 2010Brasenose College
  10. University of OxfordSenior Postdoctoral Fellow2006 — 2009
  11. Cedars-Sinai Medical CenterNeurosurgery Resident2009
  12. University of Virginia School of MedicineMedical Student (MSTP)1999 — 2006
  13. University of Virginia School of MedicineGraduate Researcher (MSTP)2000 — 2005
  14. University of WashingtonUndergraduate Researcher1995 — 1999
  15. NintendoGame Play Counselor/Consumer Service Rep1990 — 1991Redmond, Washington, United States

Skills & more

Cancer23Neuroscience28In Vivo11Cell Biology22Neurodegeneration2Biotechnology7Oncology6Microscopy3Clinical Research9Cell Culture3Immunology6Medicine8
+6 moreDrug DiscoveryLifesciencesResearchCellScienceImmunohistochemistry

From Warren's professional profile.

Colleagues at Brazen Capital

Frequently asked questions

Who is Warren Shawn Carbonell?
Warren Shawn Carbonell is a founder and scientist who left a neurosurgery residency to develop a brain cancer therapeutic targeting integrins, raising $20 million to build a biotech company. His lead drug candidate completed Phase I clinical trials, and the integrin discovery was awarded the 2022 Lasker Prize. Beyond his primary venture, Carbonell has established a brain cancer nonprofit, launched a biotech VC fund, built a social media following, and contributed to community and event programming across multiple organizations.
Where does Warren Shawn Carbonell work?
Warren Shawn Carbonell is Founder of OncoSynergy and Managing Partner at Brazen Capital.
What check size does Warren Shawn Carbonell write?
Warren Shawn Carbonell typically writes checks of $100K – $5M.
What companies did Warren Shawn Carbonell found?
Warren Shawn Carbonell founded OncoSynergy.
Where did Warren Shawn Carbonell go to school?
Warren Shawn Carbonell studied at University of Virginia School of Medicine (MD, Medicine); University of Virginia (PhD, Neuroscience); University of Washington (BS, Psychology).

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