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Venture Investments

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Christopher O’Donnell, PHD

Christopher O’Donnell, PHD is a Partner at Pfizer Ventures and Vice President, Worldwide Business Development. Chris is responsible for identifying, evaluating, making, and managing equity investments aligned with the future directions of Pfizer. He currently has responsibility for Pfizer’s investments in Arrakis Therapeutics, Cartography Biosciences, Circle Pharma, Enlaza Therapeutics, Incendia Therapeutics, Kestrel Therapeutics, MindImmune, Nimbus, Pyxis Oncology (PYXS), Storm Therapeutics, Strata Oncology, TRex Bio, and Triana Biomedicines. He is also responsible for managing our investment in the Avant Bio, Mission BioCapital and Phoenix Venture Partners funds. His prior investment responsibilities include Adapsyn Bioscience, Arkuda Therapeutics, BioAtla (BCAB), Kymera Therapeutics (KYMR), Mitokinin, Morphic Therapeutic (MORF), and Petra Pharma.

Chris brings 25+ years of scientific and corporate leadership, a strong track record of delivering clinical candidates across multiple disease areas and modalities, and proven ability to build and lead highly engaged teams and companies. At Pfizer, he built and led the Applied Synthesis Technologies group within Pfizer R&D to help accelerate the delivery of Pfizer’s small molecule portfolio. Prior to that, Chris built and led Pfizer’s Antibody Drug Conjugate Oncology Medicinal Chemistry group which delivered new linker, payload and conjugation methods resulting in over 10 conjugates entering clinical development. Chris started his career in the Neuroscience Medicinal Chemistry group where he invented and helped deliver numerous clinical candidates.

Chris received his BS in Chemistry from the University of Illinois-Urbana/Champaign and his PhD in Chemistry from the University of Wisconsin-Madison and joined Pfizer after completing post-doctoral studies at the University of California – Irvine.

Email: [email protected]

Other People In Venture Investments

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Rana Al-Hallaq, PHD

Vice President, WWBD / Partner

Ama Amoah headshot
Ama Amoah

Finance Director, Business Development

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Boyoon Choi

Senior Corporate Counsel

Michael Diem headshot thumbnail
Michael C. Diem, MD

Vice President, WWBD / Senior Managing Partner

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Irena Melnikova, PHD

Executive Director, WWBD / Partner

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Andrew J. Muratore

Vice President & Chief Counsel, M&A and Licensing

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Denis Patrick, PHD

Vice President, WWBD / Partner

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Marie-Claire Peakman, MRPHARMS, PHD

Executive Director, WWBD / Partner

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Sophia Wood

Executive Assistant

Venture Investments

Media Name: Chris.jpg

Christopher O’Donnell, PHD

Christopher O’Donnell, PHD is a Partner at Pfizer Ventures and Vice President, Worldwide Business Development. Chris is responsible for identifying, evaluating, making, and managing equity investments aligned with the future directions of Pfizer. He currently has responsibility for Pfizer’s investments in Arrakis Therapeutics, Cartography Biosciences, Circle Pharma, Enlaza Therapeutics, Incendia Therapeutics, Kestrel Therapeutics, MindImmune, Nimbus, Pyxis Oncology (PYXS), Storm Therapeutics, Strata Oncology, TRex Bio, and Triana Biomedicines. He is also responsible for managing our investment in the Avant Bio, Mission BioCapital and Phoenix Venture Partners funds. His prior investment responsibilities include Adapsyn Bioscience, Arkuda Therapeutics, BioAtla (BCAB), Kymera Therapeutics (KYMR), Mitokinin, Morphic Therapeutic (MORF), and Petra Pharma.

Chris brings 25+ years of scientific and corporate leadership, a strong track record of delivering clinical candidates across multiple disease areas and modalities, and proven ability to build and lead highly engaged teams and companies. At Pfizer, he built and led the Applied Synthesis Technologies group within Pfizer R&D to help accelerate the delivery of Pfizer’s small molecule portfolio. Prior to that, Chris built and led Pfizer’s Antibody Drug Conjugate Oncology Medicinal Chemistry group which delivered new linker, payload and conjugation methods resulting in over 10 conjugates entering clinical development. Chris started his career in the Neuroscience Medicinal Chemistry group where he invented and helped deliver numerous clinical candidates.

Chris received his BS in Chemistry from the University of Illinois-Urbana/Champaign and his PhD in Chemistry from the University of Wisconsin-Madison and joined Pfizer after completing post-doctoral studies at the University of California – Irvine.

Email: [email protected]

Other People In Venture Investments

Media Name: Rana 300x170.jpg
Rana Al-Hallaq, PHD

Vice President, WWBD / Partner

Ama Amoah headshot
Ama Amoah

Finance Director, Business Development

headshot of boyoon choi
Boyoon Choi

Senior Corporate Counsel

Michael Diem headshot thumbnail
Michael C. Diem, MD

Vice President, WWBD / Senior Managing Partner

irena_melnickova_300x170.jpg
Irena Melnikova, PHD

Executive Director, WWBD / Partner

Andrew Muratore headshot thumbnail
Andrew J. Muratore

Vice President & Chief Counsel, M&A and Licensing

Denis headshot thumbnail
Denis Patrick, PHD

Vice President, WWBD / Partner

 marie-clarie_300x170.webp
Marie-Claire Peakman, MRPHARMS, PHD

Executive Director, WWBD / Partner

Sophia Wood headshot thumbnail
Sophia Wood

Executive Assistant