Christopher Twomey

Christopher Twomey

Director/Board Member at TANDEM DIABETES CARE, INC.

Net worth: 970 044 $ as of 2024-06-29

64 year
Health Technology
Commercial Services
Consumer Services

Network origin in Christopher Twomey first degree

EntityEntity typeIndustry
327
Subsidiary Miscellaneous Commercial Services 327
Public Company Medical Specialties 38
Public Company Biotechnology 31
Subsidiary Pharmaceuticals: Major 29
Subsidiary Food: Specialty/Candy 25
21
Subsidiary Medical Specialties 21
Biosite, Inc. (Massachusetts)
10
Subsidiary 10

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Christopher Twomey via their personal network

CompanySectorRelated peopleMain position
Medical Specialties

Ted Greene

Kim Blickenstaff

Dick Allen

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Ted Greene

Cam Garner

Kim Blickenstaff

Kenneth Buechler

Chief Executive Officer

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

QUESTCOR PHARMACEUTICALS INC Pharmaceuticals: Major

Kathleen A. Schaefer

John E. Einwalter

Marvin R. Haselhorst

President

Director/Board Member

Director/Board Member

Medical Specialties

James Blair

Kim Blickenstaff

Robert Holmlin

Jonathan Dixon

Director/Board Member

Director/Board Member

Chief Tech/Sci/R&D Officer

Director/Board Member

Medical Specialties

Harry Leonhardt

Leigh Vosseller

General Counsel

Director of Finance/CFO

FIVE PRIME THERAPEUTICS, INC. Biotechnology

James Blair

Brian Atwood

Fred Cohen

Director/Board Member

Chairman

Director/Board Member

Packaged Software

James Blair

Robert Holmlin

Director/Board Member

Chief Executive Officer

VOLCANO CORPORATION Medical Specialties

James Blair

John Sheridan

James Leal

Director/Board Member

Chief Operating Officer

Corporate Officer/Principal

VERACYTE, INC. Medical Specialties

Jesse I. Treu

Brian Atwood

Fred Cohen

Director/Board Member

Chairman

Director/Board Member

Electronic Equipment/Instruments

James Blair

Kim Blickenstaff

Kenneth Buechler

Director/Board Member

Director/Board Member

Director/Board Member

MALLINCKRODT PLC Pharmaceuticals: Major

Kathleen A. Schaefer

John E. Einwalter

Marvin R. Haselhorst

Comptroller/Controller/Auditor

Treasurer

Comptroller/Controller/Auditor

Investment Managers

James Blair

Jesse I. Treu

Robert Holmlin

Private Equity Investor

Private Equity Investor

Corporate Officer/Principal

Miscellaneous Commercial Services

Ted Greene

Myoung Cha

Corporate Officer/Principal

Corporate Officer/Principal

Stanford University College/University

Fred Cohen

Todd W. Rich

Gary A. King

Doctorate Degree

Masters Business Admin

Masters Business Admin

College/University

Harry Leonhardt

William LaRue

Christopher Stewart

Graduate Degree

Masters Business Admin

Undergraduate Degree

Miscellaneous Commercial Services

Gregory R. Moxley

Charles C. Mo

Corporate Officer/Principal

Corporate Officer/Principal

DEXCOM, INC. Medical Specialties

Jeffrey Moy

Kim Blickenstaff

Kevin Sun

Chief Operating Officer

Director/Board Member

Director of Finance/CFO

OCERA THERAPEUTICS INC Pharmaceuticals: Major

Kathleen A. Schaefer

John E. Einwalter

Marvin R. Haselhorst

Chief Executive Officer

Director of Finance/CFO

Director/Board Member

Amherst College College/University

Ted Greene

Todd W. Rich

Undergraduate Degree

Undergraduate Degree

San Diego State University College/University

John Cajigas

Antony E. Rogers

Jonathan Drew Shultz

Christina Sun

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Rutgers State University of New Jersey College/University

Theodore Schroeder

Albert Luderer

Stephen L. Newman

Undergraduate Degree

Doctorate Degree

Undergraduate Degree

Yale University College/University

Fred Cohen

Dick Allen

Daqing Cai

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

College/University

Rebecca Robertson

Jeffrey Moy

Kathleen McGroddy-Goetz

Undergraduate Degree

Graduate Degree

Doctorate Degree

Princeton University College/University

James Blair

Jesse I. Treu

Undergraduate Degree

Doctorate Degree

Southern Illinois University College/University

Kathleen A. Schaefer

Roger D. Billingsley

Undergraduate Degree

Graduate Degree

University of California, Berkeley College/University

Robert Holmlin

David Berger

Daqing Cai

Masters Business Admin

Undergraduate Degree

Doctorate Degree

University of Illinois College/University

Roger D. Billingsley

Peyton Howell

Michael James Ward

Doctorate Degree

Undergraduate Degree

Undergraduate Degree

The University of California, San Francisco College/University

Fred Cohen

Aleksandar Rajkovic

Corporate Officer/Principal

Corporate Officer/Principal

University of Science & Technology of China College/University

Han Cao

Daqing Cai

Quan Zhou

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Investment Managers

Daqing Cai

Quan Zhou

Jun Feng Wang

Corporate Officer/Principal

Private Equity Investor

Chief Investment Officer

Pharmaceuticals: Major

Kathleen A. Schaefer

John E. Einwalter

Marvin R. Haselhorst

President

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Ted Greene

Richard P. Valencia

Director/Board Member

Director/Board Member

Harvard Business School College/University

Ted Greene

Lonnie Smith

Brian Atwood

Myoung Cha

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Pharmaceuticals: Major

Cam Garner

Theodore Schroeder

Stephen L. Newman

Founder

Founder

Director/Board Member

Biotechnology

Albert Luderer

Daqing Cai

Founder

Director/Board Member

Stanford Graduate School of Business College/University

John McGrath

Dick Allen

Masters Business Admin

Masters Business Admin

ONCTERNAL THERAPEUTICS, INC. Pharmaceuticals: Major

William LaRue

Hazel Aker

Director/Board Member

General Counsel

IQVIA HOLDINGS INC. Services to the Health Industry

Fred Cohen

Jean Roberson

Director/Board Member

Director of Finance/CFO

Statistics

International

United States 47
Ireland 2
China 2
Hong Kong 2

Sectoral

Health Technology 22
Consumer Services 16
Commercial Services 7
Finance 3
Health Services 3

Operational

Director/Board Member 502
Corporate Officer/Principal 224
Independent Dir/Board Member 127
Undergraduate Degree 84
Chairman 71