Daniel O'Day

Daniel O'Day

Chairman & CEO, Gilead Sciences | Board Member, Georgetown University & PhRMA

PhRMA

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Experience39+ Years
LevelLeadership

Executive Overview

Working with Gilead employees around the world to create new possibilities in medicine. Delivering on our long term commitment to groundbreaking science and access so we can help make the world a better, healthier place.

Career Timeline

Professional employment history
  • Jul 2023–Present· 3 yrs 2 mos
    • Board MemberCurrent
      Jul 2023–Present
  • PhRMACurrent
    Mar 2019–Present· 7 yrs 6 mos
    • Board MemberCurrent
      Mar 2019–Present
  • Mar 2019–Present· 7 yrs 6 mos
    • Chief Executive Officer, ChairmanCurrent
      Mar 2019–Present
  • Oct 2019–2024· 4 yrs 3 mos
    • Board Member
      Oct 2019–2024
  • 1987–2019· 32 yrs
    • Chief Executive Officer, Roche Pharmaceuticals
      2016–2019
    • Chief Operating Officer, Pharma Division
      2012–2016
    • Chief Operating Officer, Diagnostics Division
      2010–2012
    • President and Chief Executive Officer, Molecular Diagnostics (RMD)
      2006–2010
    • General Manager, Denmark, Roche Pharma
      2003–2006
    • Head, Corporate Planning, Nippon Roche KK (Japan)
      2001–2003
    • Lifecycle Leader, Tamiflu
      1999–2001
    • Head Business Unit, Arthritis and Respiratory
      1998–1999
    • Director, Product Marketing, U.S.
      1996–1998
    • Director, Human Resources
      1995–1996
    • Commercial Sales
      1987–1995

Education

Master's degree

Business Administration and Management, General

Columbia University

Bachelor's degree

Biology, General

Georgetown University

Executive Relationship Map

Reports To
Daniel O'Day
Vice Chair & President
Chief Financial Officer
Chief Technology Officer
Chief Operating Officer

Executive Network Preview

BizKonnect has mapped this leadership network including reporting hierarchies, peer connections, and cross-functional relationships.

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