Geoff Duyk

Geoff Duyk

Chief Executive Officer at Regen Holdings Ltd.

Net worth: - $ as of 2024-04-29

64 year
Health Technology
Finance
Process Industries

Network origin in Geoff Duyk first degree

EntityEntity typeIndustry
236
College/University Other Consumer Services 236
Wesleyan University
119
College/University Other Consumer Services 119
Public Company Chemicals: Specialty 73
39
Non-Profit Organization Miscellaneous Commercial Services 39
38
Subsidiary Investment Managers 38
Subsidiary Pharmaceuticals: Major 36
Public Company Pharmaceuticals: Major 29
21
Holding Company Chemicals: Specialty 21
19
Extinct Biotechnology 19
17
Subsidiary Pharmaceuticals: Major 17
Subsidiary Medical Specialties 15
Public Company Pharmaceuticals: Major 14
12
Private Company Investment Managers 12
12
Subsidiary Investment Managers 12
Private Company Agricultural Commodities/Milling 10
8
Holding Company Packaged Software 8
7
Government General Government 7
6
Holding Company Biotechnology 6
5
Subsidiary Information Technology Services 5
5
Holding Company Agricultural Commodities/Milling 5
5
Private Company Financial Conglomerates 5
4
Holding Company Environmental Services 4
3
Holding Company Wholesale Distributors 3
2
Subsidiary Environmental Services 2
2
Subsidiary Environmental Services 2
2
Subsidiary Biotechnology 2
2
Holding Company Pharmaceuticals: Major 2
TPG Biotech Equity LP
1
Venture Capital Fund Investment Managers 1
1
Subsidiary Investment Managers 1
1
Extinct Pharmaceuticals: Major 1
1
Private Company Investment Managers 1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Geoff Duyk via their personal network

CompanySectorRelated peopleMain position
JOHNSON & JOHNSON Pharmaceuticals: Major

Amit Munshi

Scott L. Dax

Julie McHugh

Mark Weinberger

Founder

Corporate Officer/Principal

Corporate Officer/Principal

Director/Board Member

Broadcasting

David Bonderman

Kelvin Davis

David Trujillo

Andrew Hobson

Director/Board Member

Director/Board Member

Director/Board Member

Director of Finance/CFO

BP PLC Integrated Oil

John Melo

K'Lynne Johnson

Kara E. Lawrence

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

J. CREW GROUP, INC. Apparel/Footwear Retail

Jim Coulter

Jack Weingart

Director/Board Member

Director/Board Member

IMS HEALTH, INC. Data Processing Services

Jim Coulter

Paul Sekhri

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

John Melo

Yvette Tremonti

Mark Weinberger

Director/Board Member

Corporate Officer/Principal

Chief Executive Officer

TPG INC. Investment Managers

David Bonderman

Jim Coulter

Mary Cranston

Kelvin Davis

David Trujillo

Kenneth Lin

Genen Sarvananthan

Jon Winkelried

Maya Chorengel

Todd Sisitsky

Deborah Messemer

Gunther Bright

Anilu Vazquez-Ubarri

Jack Weingart

Founder

Founder

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Chief Executive Officer

Director/Board Member

President

Director/Board Member

Director/Board Member

Chief Operating Officer

Director of Finance/CFO

Investment Managers

David Bonderman

Jim Coulter

Kelvin Davis

David Trujillo

Fred Cohen

Maya Chorengel

Todd Sisitsky

Jack Weingart

Private Equity Investor

Chief Executive Officer

Private Equity Investor

Private Equity Investor

Private Equity Investor

Private Equity Investor

President

Director of Finance/CFO

Stanford University College/University

Jim Coulter

Mary Cranston

Kelvin Davis

Kenneth Lin

Fred Cohen

Edison Liu

Director/Board Member

Director/Board Member

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

Doctorate Degree

University of California, Berkeley College/University

Scott Rocklage

Tamara L. Tompkins

Nicholas Khadder

Jack Weingart

Ryan Panchadsaram

Undergraduate Degree

Corporate Officer/Principal

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Stanford Graduate School of Business College/University

Jim Coulter

David Trujillo

Todd Sisitsky

Elizabeth Smith

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Harvard Business School College/University

John Doerr

Mark McDade

Gary Rieschel

Kelvin Davis

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

College/University

Angela M. Biever

Michael Morrissey

Richard Daly

Maya Chorengel

Masters Business Admin

Doctorate Degree

Masters Business Admin

Masters Business Admin

Miscellaneous Commercial Services

Joseph L. Caballero

Benjamin H. Hill

H. Lee Moffitt

Elizabeth Smith

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

The University of Chicago College/University

Robert Rothman

Jon Winkelried

Kara E. Lawrence

Doris Choi

Masters Business Admin

Director/Board Member

Graduate Degree

Graduate Degree

Yale University College/University

Augustine Lawlor

David Trujillo

Fred Cohen

Dana Aftab

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

New York University College/University

Richard Daly

Carole Piwnica

Amit Khasgiwala

Undergraduate Degree

Graduate Degree

Masters Business Admin

University of California, Los Angeles College/University

Mary Cranston

Glen Y. Sato

Ben Belldegrun

Graduate Degree

Graduate Degree

Masters Business Admin

College/University

George Scangos

David Schiff

Joshua Little

Director/Board Member

Undergraduate Degree

Undergraduate Degree

Massachusetts Institute of Technology College/University

Arthur Levinson

Scott Rocklage

Elsa Flores

Director/Board Member

Doctorate Degree

Undergraduate Degree

State of Florida Province/State

Carl Carpenter

John Grant

Alan Levine

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

MCAFEE CORP. Packaged Software

Mary Cranston

Jon Winkelried

Gunther Bright

Director/Board Member

Director/Board Member

Director/Board Member

The Wharton School of the University of Pennsylvania College/University

Lynn White

Andrew Richard Dym

Andrew Hobson

Masters Business Admin

Masters Business Admin

Undergraduate Degree

Miscellaneous Commercial Services

Arthur Levinson

John Melo

Julie McHugh

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Miscellaneous Manufacturing

David Bonderman

Jim Coulter

Jon Winkelried

Founder

Founder

Chief Executive Officer

Dartmouth College College/University

Jim Coulter

Mark McDade

Todd Sisitsky

Director/Board Member

Undergraduate Degree

Undergraduate Degree

Information Technology Services

Mary Cranston

Jon Winkelried

Gunther Bright

Director/Board Member

Chairman

Director/Board Member

University of Michigan College/University

Scott L. Dax

Kara E. Lawrence

Luis Diaz

Doctorate Degree

Undergraduate Degree

Undergraduate Degree

Investment Banks/Brokers

Kelvin Davis

Kenneth Lin

Jack Weingart

Corporate Officer/Principal

Analyst-Equity

Corporate Officer/Principal

TANDEM DIABETES CARE, INC. Medical Specialties

Paul Sekhri

Edward Brown

Fred Cohen

Director/Board Member

Corporate Officer/Principal

Director/Board Member

University of Wisconsin College/University

Michael Morrissey

Laurence L. Betterley

Elsa Flores

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

Financial Conglomerates

David Bonderman

Jim Coulter

Jon Winkelried

Founder

Founder

Chief Executive Officer

College/University

David Bonderman

Arthur Levinson

Nebojsa Janjic

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

Investment Managers

David Trujillo

Edward Brown

Jon Winkelried

Private Equity Investor

Private Equity Investor

Chief Executive Officer

ALLOGENE THERAPEUTICS, INC. Biotechnology

David Bonderman

Todd Sisitsky

Deborah Messemer

Director/Board Member

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Jim Coulter

David Trujillo

Director/Board Member

Director/Board Member

The Trustees of Columbia University in The City of New York College/University

Ben Belldegrun

Doris Choi

Undergraduate Degree

Graduate Degree

SEAGATE TECHNOLOGY HOLDINGS PLC Computer Peripherals

David Bonderman

Jim Coulter

Director/Board Member

Director/Board Member

Princeton University College/University

Arthur Levinson

Anilu Vazquez-Ubarri

Doctorate Degree

Undergraduate Degree

Pharmaceuticals: Major

Arthur Levinson

George Scangos

Director/Board Member

Chairman

Biotechnology

Robert Rothman

H. Lee Moffitt

Director/Board Member

Director/Board Member

Investment Managers

Jim Coulter

Jon Winkelried

Founder

Chief Executive Officer

University of California, Santa Barbara College/University

David L. Martin

Dana Aftab

Undergraduate Degree

Undergraduate Degree

Pharmaceuticals: Major

Amit Munshi

Michael Wyand

Founder

Chief Executive Officer

Pharmaceuticals: Major

Scott Rocklage

Amit Munshi

Director/Board Member

Director/Board Member

Statistics

International

United States 49
United Kingdom 2

Sectoral

Consumer Services 21
Health Technology 11
Finance 8
Commercial Services 5
Technology Services 4

Operational

Director/Board Member 865
Corporate Officer/Principal 252
Independent Dir/Board Member 160
Chairman 135
Chief Executive Officer 101