Daniel O'Day

Daniel O'Day

Chief Executive Officer at GILEAD SCIENCES, INC.

Net worth: 32 M $ as of 30/04/2024

59 year
Health Technology
Consumer Services
Health Services

Network origin in Daniel O'Day first degree

EntityEntity typeIndustry
The Trustees of Columbia University in The City of New York
388
College/University Other Consumer Services 388
Georgetown University
330
College/University Other Consumer Services 330
Public Company Biotechnology 72
62
Non-Profit Organization Pharmaceuticals: Major 62
33
Subsidiary Miscellaneous Commercial Services 33
Public Company Biotechnology 24
2
Subsidiary Biotechnology 2
2
Subsidiary Miscellaneous Commercial Services 2
1
Subsidiary Pharmaceuticals: Major 1
Pharmaceutical Manufacturers Association of America
1
Non-Profit Organization 1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Daniel O'Day via their personal network

CompanySectorRelated peopleMain position
Miscellaneous Commercial Services

John Martin

Bruce Cozadd

Ted Love

Katrine Bosley

Renee Connolly

Jean-Christophe Tellier

Constantine Dean Maglaris

Albert Bourla

Pamela M. Williamson

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Biotechnology

Ted Love

Pascal Soriot

Merdad Parsey

Sandra Horning

William Grossman

Stacey Ma

Teresa Graham

General Counsel

President

Corporate Officer/Principal

Chief Tech/Sci/R&D Officer

Chief Tech/Sci/R&D Officer

Corporate Officer/Principal

Director/Board Member

BRISTOL-MYERS SQUIBB COMPANY Pharmaceuticals: Major

Lamberto Andreotti

Louis Schmukler

John Martin

Paul Herbert Chew

Lena Elisabeth Svanberg

Johanna Mercier

Chief Executive Officer

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Harvard Business School College/University

Harish M. Manwani

Javier Rodriguez

Robert Bradway

Melissa Koomey

Ivan Cheung

Graduate Degree

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Miscellaneous Commercial Services

Lamberto Andreotti

Henry McKinnell

Kenneth Frazier

David Ricks

Albert Bourla

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

College/University

John Martin

Robert Bradway

Howard Mitchell Rowe

John McHutchison

Robert Cook

Director/Board Member

Director/Board Member

Undergraduate Degree

Corporate Officer/Principal

Masters Business Admin

Miscellaneous Commercial Services

Jacqueline Barton

Paul Herbert Chew

Vasant Narasimhan

Jeffrey Bluestone

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Anthony Welters

Jacqueline Barton

Kenneth Frazier

Jeffrey Bluestone

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

ARCUS BIOSCIENCES, INC. Biotechnology

Linda Higgins

Merdad Parsey

William Grossman

Johanna Mercier

Director/Board Member

Director/Board Member

Chief Tech/Sci/R&D Officer

Director/Board Member

Miscellaneous Commercial Services

Ian Read

Andrew Witty

Jean-Christophe Tellier

David Ricks

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

KITE PHARMA INC Biotechnology

Robin Washington

Brett Pletcher

Thad Huston

Francesco Marincola

Director of Finance/CFO

Corporate Secretary

Director of Finance/CFO

Chief Tech/Sci/R&D Officer

PFIZER, INC. Pharmaceuticals: Major

Ian Read

Henry McKinnell

Constantine Dean Maglaris

Albert Bourla

Chief Executive Officer

Chief Executive Officer

Corporate Officer/Principal

Chief Executive Officer

Biotechnology

Ian Read

Jean-Christophe Tellier

David Ricks

Albert Bourla

Director/Board Member

President

President

President

SANOFI Miscellaneous Commercial Services

Jérôme Contamine

Paul Herbert Chew

Ashleigh Koss

Director of Finance/CFO

Chief Tech/Sci/R&D Officer

Public Communications Contact

Miscellaneous Commercial Services

John Martin

Onno van de Stolpe

Richard Whitley

Director/Board Member

Director/Board Member

Director/Board Member

Purdue University College/University

John Martin

David Ricks

Kelly Kramer

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

ASSEMBLY BIOSCIENCES, INC. Pharmaceuticals: Major

John McHutchison

Tomas Cihlar

Robert Cook

Director/Board Member

Director/Board Member

Director/Board Member

The University of Chicago College/University

John Martin

Robert Hubbard

Vasant Narasimhan

Doctorate Degree

Corporate Officer/Principal

Undergraduate Degree

Pharmaceuticals: Other

Herbert Conrad

Robin Washington

Brett Pletcher

Chairman

Director of Finance/CFO

Corporate Secretary

College/University

Richard Whitley

Ivan Cheung

Janet Dorling

Doctorate Degree

Undergraduate Degree

Graduate Degree

Miscellaneous Commercial Services

Henry McKinnell

David Ricks

Albert Bourla

Director/Board Member

Corporate Officer/Principal

Corporate Officer/Principal

Pharmaceuticals: Major

Jérôme Contamine

Pascal Soriot

Paul Herbert Chew

Director of Finance/CFO

Chief Operating Officer

Chief Tech/Sci/R&D Officer

Pharmaceuticals: Major

Robin Washington

Richard Whitley

Brett Pletcher

Director/Board Member

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Ian Read

Kenneth Frazier

Albert Bourla

Director/Board Member

Director/Board Member

Director/Board Member

Investment Trusts/Mutual Funds

Kenneth Frazier

Robert Hubbard

Albert Bourla

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

SWEDISH ORPHAN BIOVITRUM AB Pharmaceuticals: Major

Jeff Jonas

Staffan Schüberg

Lena Elisabeth Svanberg

Director/Board Member

Director/Board Member

Director/Board Member

Medical Distributors

Andrew Dickinson

Robin Washington

Brett Pletcher

Director/Board Member

Director/Board Member

Director/Board Member

University of Pennsylvania College/University

Deborah Telman

Dan Baker

Undergraduate Degree

Doctorate Degree

UNITEDHEALTH GROUP INC. Managed Health Care

Anthony Welters

Andrew Witty

Corporate Officer/Principal

Chief Executive Officer

Medical Specialties

Paul Herbert Chew

Pamela M. Williamson

Director/Board Member

Public Communications Contact

ABBOTT LABORATORIES Medical Specialties

Deborah Telman

Jeffrey Stewart

Corporate Officer/Principal

Corporate Officer/Principal

The University of Alabama at Birmingham College/University

Kevin Lofton

Richard Whitley

Chief Executive Officer

Corporate Officer/Principal

Pharmaceuticals: Major

Robin Washington

Brett Pletcher

Director/Board Member

Director/Board Member

CYMABAY THERAPEUTICS, INC. Biotechnology

Andrew Dickinson

Janet Dorling

President

Corporate Officer/Principal

Singapore Economic Development Board General Government

Andrew Witty

Harish M. Manwani

Director/Board Member

Director/Board Member

MERCK & CO., INC. Pharmaceuticals: Major

Kenneth Frazier

Merdad Parsey

Chief Executive Officer

Corporate Officer/Principal

Morehouse School of Medicine College/University

Anthony Welters

Kevin Lofton

Director/Board Member

Director/Board Member

The Pennsylvania State University College/University

Kenneth Frazier

Thad Huston

Director/Board Member

Undergraduate Degree

Miscellaneous Commercial Services

Robin Washington

Kenneth Frazier

Director/Board Member

Director/Board Member

University of California, Berkeley College/University

Gregg Alton

Janet Dorling

Undergraduate Degree

Masters Business Admin

Pharmaceuticals: Major

Raj Bhikhu Parekh

Katrine Bosley

Founder

Chairman

Haas School of Business College/University

Jacquie Ross

Janet Dorling

Masters Business Admin

Masters Business Admin

TOTALENERGIES SE Integrated Oil

Jérôme Contamine

Robert Hubbard

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Henry McKinnell

Robert Hubbard

Director/Board Member

Director/Board Member

IMMUNOMEDICS, INC. Biotechnology

Andrew Dickinson

Brett Pletcher

President

Director/Board Member

EXXON MOBIL CORPORATION Integrated Oil

Henry McKinnell

Kenneth Frazier

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Henry McKinnell

Pamela M. Williamson

Director/Board Member

Corporate Officer/Principal

Other Consumer Services

Robin Washington

Brett Pletcher

Director/Board Member

Director/Board Member

New York University School of Medicine College/University

Anthony Welters

Merdad Parsey

Director/Board Member

Corporate Officer/Principal

Statistics

International

United States 40
United Kingdom 4
France 3
Belgium 2
Switzerland 2

Sectoral

Health Technology 20
Consumer Services 14
Commercial Services 13
Energy Minerals 3
Miscellaneous 2

Operational

Director/Board Member 734
Corporate Officer/Principal 291
Independent Dir/Board Member 243
Chairman 163
Chief Executive Officer 114
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