Tomas Jan Heyman

Tomas Jan Heyman

Director/Board Member at XILIO THERAPEUTICS, INC.

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

68 year
Health Technology
Commercial Services
Consumer Services

Network origin in Tomas Jan Heyman first degree

EntityEntity typeIndustry
Public Company Pharmaceuticals: Major 357
Public Company Biotechnology 28
Public Company Pharmaceuticals: Major 25
Public Company Pharmaceuticals: Major 25
Public Company Pharmaceuticals: Major 24
Public Company Pharmaceuticals: Major 19
Public Company Pharmaceuticals: Major 18
17
Non-Profit Organization Miscellaneous Commercial Services 17
8
Subsidiary Pharmaceuticals: Major 8
3
Holding Company Miscellaneous Commercial Services 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Tomas Jan Heyman via their personal network

CompanySectorRelated peopleMain position
College/University

Mark McClellan

Jane Henderson

Patrick J. Casey

Fang Liang Zhang

Jeffrey Hessekiel

Patrick Haley

Christina Rossi

Corporate Officer/Principal

Undergraduate Degree

Corporate Officer/Principal

Doctorate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Pharmaceuticals: Major

Bill Doyle

Joseph Scodari

Sandra Helton

Ramy Mahmoud

Catherine Owen

Director/Board Member

Chairman

Director/Board Member

President

Director/Board Member

Massachusetts Institute of Technology College/University

Bill Doyle

Susan L. Lindquist

Ronald Williams

Mark McClellan

Christopher Burns

Undergraduate Degree

Corporate Officer/Principal

Director/Board Member

Doctorate Degree

Doctorate Degree

GILEAD SCIENCES, INC. Biotechnology

Susan T. Hubbard

Andrew Cheng

Jeffrey Hessekiel

Yuan Xu

Patrick Lamy

Investor Relations Contact

Chief Tech/Sci/R&D Officer

Compliance Officer

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

D. Davis

Ronald Williams

Anne Mulcahy

Charles O. Prince

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

NOVOCURE LIMITED Medical Specialties

Bill Doyle

Wilhelmus Groenhuysen

Sherilyn McCoy

James T. Lenehan

Chairman

Chief Operating Officer

Director/Board Member

Director/Board Member

Harvard Business School College/University

Bill Doyle

Christina Rossi

Kyle Dempsey

David Hering

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Rutgers State University of New Jersey College/University

Robert E. Campbell

Sherilyn McCoy

Kevin Bitterman

Mike Diem

Director/Board Member

Corporate Officer/Principal

Undergraduate Degree

Undergraduate Degree

Harvard Medical School College/University

Kevin Bitterman

Robert Ross

Kyle Dempsey

Joanne Waldstreicher

Doctorate Degree

Graduate Degree

Doctorate Degree

Doctorate Degree

ELI LILLY AND COMPANY Pharmaceuticals: Major

John Johnson

Sara Bonstein

Lori Macomber

President

Corporate Officer/Principal

Corporate Officer/Principal

Computer Peripherals

Ralph S. Larsen

Anne Mulcahy

Charles O. Prince

Director/Board Member

Chief Executive Officer

Director/Board Member

Pharmaceuticals: Major

Russell C. Deyo

Joseph Scodari

John Johnson

Director/Board Member

Chairman

Private Equity Investor

Pharmaceuticals: Major

Jack Wyszomierski

Ying Huang

Martin Huber

Director of Finance/CFO

Corporate Officer/Principal

Corporate Officer/Principal

Robert Wood Johnson Medical School College/University

Mike Diem

Ramona M. Lloyd

William Hait

Doctorate Degree

Doctorate Degree

Corporate Officer/Principal

Miscellaneous Commercial Services

Joseph Scodari

John Johnson

Julie Smith

Director/Board Member

Director/Board Member

Corporate Officer/Principal

PFIZER, INC. Pharmaceuticals: Major

Christine Regan Lindenboom

Timothy Rolph

David Hering

Public Communications Contact

Corporate Officer/Principal

Corporate Officer/Principal

Villanova University College/University

Robert J. Darretta

Michael Marino

Paul Spence

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Princeton University College/University

Sherilyn McCoy

Seth Harrison

William White

Graduate Degree

Undergraduate Degree

Undergraduate Degree

College/University

Susan L. Lindquist

Michael Morrissey

William White

Graduate Degree

Doctorate Degree

Graduate Degree

The Pennsylvania State University College/University

Matthew Stuckley

Lori Macomber

Paul Spence

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Investment Managers

Kevin Bitterman

Mark Iwicki

René Russo

Private Equity Investor

Consultant / Advisor

Consultant / Advisor

Miscellaneous Commercial Services

Michael Johns

Mark McClellan

Maria Freire

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

TESARO INC Pharmaceuticals: Major

Edward C. English

Martin Huber

Katarina Luptakova

Director of Finance/CFO

Chief Tech/Sci/R&D Officer

Chief Tech/Sci/R&D Officer

BRISTOL-MYERS SQUIBB COMPANY Pharmaceuticals: Major

Julie Smith

Ramona M. Lloyd

Jill Andersen

Corporate Officer/Principal

General Counsel

General Counsel

Georgetown University College/University

Russell C. Deyo

Edward C. English

Charles O. Prince

Graduate Degree

Undergraduate Degree

Graduate Degree

Services to the Health Industry

Ronald Williams

Anne Mulcahy

Peter Fasolo

Director/Board Member

Director/Board Member

Director/Board Member

Investment Managers

Seth Harrison

Timothy Rolph

Jonathan Young

Founder

Corporate Officer/Principal

Corporate Officer/Principal

CITIGROUP INC. Major Banks

Anne Mulcahy

Charles O. Prince

William White

Director/Board Member

Chief Executive Officer

Corporate Officer/Principal

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

Seth Harrison

Ying Huang

William White

Doctorate Degree

Doctorate Degree

Graduate Degree

BIOGEN INC. Pharmaceuticals: Major

Stelios Papadopoulos

Paul Clancy

Maria Freire

Chairman

Director of Finance/CFO

Director/Board Member

Investment Trusts/Mutual Funds

George Poste

Charles O. Prince

Maria Freire

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Biotechnology

John Johnson

Ramona M. Lloyd

Sara Bonstein

Chief Executive Officer

General Counsel

Corporate Officer/Principal

Medical Specialties

Sherilyn McCoy

Ramy Mahmoud

Corporate Officer/Principal

Chief Tech/Sci/R&D Officer

Miscellaneous Commercial Services

Sherilyn McCoy

Anne Mulcahy

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Sherilyn McCoy

Charles O. Prince

Director/Board Member

Chairman

MVM Partners LLC Investment Managers

Eric Bednarski

Kyle Dempsey

Private Equity Investor

Private Equity Investor

Biotechnology

Seth Harrison

Andrew Cheng

Director/Board Member

Director/Board Member

Stonehill College, Inc. College/University

Sherilyn McCoy

William Duke

Director/Board Member

Undergraduate Degree

BRAEBURN INC. Miscellaneous Commercial Services

Seth Harrison

Jonathan Young

Chairman

Corporate Officer/Principal

Investment Trusts/Mutual Funds

Ronald Williams

Charles O. Prince

Director/Board Member

Director/Board Member

University of Massachusetts College/University

Sherilyn McCoy

Ramona M. Lloyd

Undergraduate Degree

Undergraduate Degree

STOKE THERAPEUTICS, INC. Biotechnology

Seth Harrison

Julie Smith

Chairman

Director/Board Member

MIT Sloan School of Management College/University

Ronald Williams

Sandra Helton

Masters Business Admin

Graduate Degree

The Wharton School of the University of Pennsylvania College/University

Corazon Sanders

Daniel Curran

Doctorate Degree

Masters Business Admin

University of Cambridge College/University

Peter Lamb

Stefan Krauss

Undergraduate Degree

Doctorate Degree

University of London College/University

Peter Lamb

Timothy Rolph

Doctorate Degree

Undergraduate Degree

NUPATHE INC Medical Specialties

Mike Diem

Michael Marino

Director/Board Member

General Counsel

The Johns Hopkins University College/University

Michael Johns

Andrew Cheng

Corporate Officer/Principal

Undergraduate Degree

Pharmaceuticals: Major

Christopher Burns

Mike Diem

Chief Tech/Sci/R&D Officer

Director/Board Member

Statistics

International

United States 45
United Kingdom 4
France 2
Mexico 2
Canada 2

Sectoral

Consumer Services 19
Health Technology 18
Commercial Services 7
Finance 6
Miscellaneous 3

Operational

Director/Board Member 591
Corporate Officer/Principal 247
Independent Dir/Board Member 167
Chairman 133
Undergraduate Degree 81