Who We Are

Our Leaders

The People Behind Our Progress

Our co-creation engine is driven by a dedicated group of executives, directors, and advisors. Each shares the belief that a new approach to science can expand new possibilities in immunology innovation for people living with long-overlooked diseases.

Management Team

This team brings entrepreneurial science to life, guiding our 
operations and impact day to day.

Karen Massey, Chief Executive Officer, Executive Director of the Board of Directors
Karen Massey

Chief Executive Officer, Executive Director of the Board of Directors

Karl Gubitz, Chief Financial Officer
Karl Gubitz

Chief Financial Officer

Peter Ulrichts, Chief Scientific Officer
Peter Ulrichts

Chief Scientific Officer

Malini Moorthy, General Counsel
Malini Moorthy

General Counsel

Truyen, Chief Medical Officer
Luc Truyen

Chief Medical Officer

Arjen Lemmen, Corporate Development & Strategy
Arjen Lemmen

Vice President of Corporate Development & Strategy

Andria Wilk, Global Head of Quality
Andria Wilk

Global Head of Quality

Loes Bresseleers, Global Head of Human Resources
Loes Bresseleers

Global Head of Human Resources

Beth DelGiacco, Corporate Affairs
Beth DelGiacco

Vice President of Corporate Affairs

Filip Borgions, Chief Technology Innovation Officer
Filip Borgions

Chief Technology Innovation Officer

Achim Plueckebaum, Global Head of Digital Technologies
Achim Plueckebaum

Global Head of Digital Technologies

Sandrine Piret-Gerard, Chief Commercialization Officer
Sandrine Piret‑Gerard

Chief Commercialization Officer

An Vandebosch, Head of Development
An Vandebosch

Head of Development

Board of Directors

Our board safeguards the bold, unconventional path we’ve chosen to pursue.

Tim Van Hauwermeiren, Co-Founder, Non-Independent Non-Executive Director and Chairperson of the Board
Tim Van Hauwermeiren

Co-Founder, Non-Independent Non-Executive Director and Chairperson of the Board

Dr. Pamela M. Klein, Non-Executive Director
Dr. Pamela M. Klein

Non-Executive Director

Tony Rosenberg, Non-Executive Director, Vice Chairperson of the Board
Tony Rosenberg

Non-Executive Director, Vice Chairperson of the Board

Camilla Sylvest, Non-Executive Director
Camilla Sylvest

Non-Executive Director

Dr. Ana Cespedes, Non-Executive Director, Chairperson of the Remuneration & Nomination Committee
Dr. Ana Cespedes

Non-Executive Director, Chairperson of the Remuneration & Nomination Committee

Steve Krognes, Non-Executive Director, Chairperson of the Audit & Compliance Committee, Member of the Remuneration & Nomination Committee
Steve Krognes

Non-Executive Director, Chairperson of the Audit & Compliance Committee, Member of the Remuneration & Nomination Committee

Dr. Brian Kotzin, Non-Executive Director and Chairperson of the R&D Committee
Dr. Brian Kotzin

Non-Executive Director and Chairperson of the R&D Committee

Thomas Brakel, Non-executive Director
Thomas Brakel

Non-Executive Director

Khurem Farooq, Non-executive Director
Khurem Farooq

Non-Executive Director

Karen Massey, Chief Executive Officer, Executive Director of the Board of Directors
Karen Massey

Chief Executive Officer, Executive Director of the Board of Directors

Board Advisors

These advisors bring outside perspectives and scientific 
expertise to sharpen our thinking and strengthen our rigor. 

David L. Lacey, Strategic Advisor to the R&D Committee
David L. Lacey

Strategic Advisor to the R&D Committee

Hans de Haard, Co-Founder, Strategic Advisor to the R&D Committee
Hans de Haard

Co-Founder, Strategic Advisor to the R&D Committee

Wim Parys, Strategic Advisor to the R&D Committee
Wim Parys

Strategic Advisor to the R&D Committee

Mary Lynne Hedley, Strategic Advisor to the R&D Committee
Mary Lynne Hedley

Strategic Advisor to the R&D Committee

Bart Lambrecht, Strategic Advisor to the R&D Committee
Bart Lambrecht

Strategic Advisor to the R&D Committee

Explore More

At argenx, every piece of the innovation story connects. See where it leads next. 

Grants

Funding research, education, and initiatives that raise the standard of care.

About Us

Discover why we’re more than a unique name.

Newsroom

The latest news and press releases from argenx.

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