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Management board of Galapagos NV

Composition of the management board

Per 31 December 2021, our management board consists of the following members:


Onno van de Stolpe, CEO of Galapagos (photo)

Onno van de Stolpe founded our company in 1999 and has served as our Chief Executive Officer. On 30 August 2021, Galapagos announced his planned retirement as CEO and Dr. Paul Stoffels1 will fully take over as CEO effective 1 April 2022. Until 31 October 2022, Onno van de Stolpe will execute a purely advisory role as advisor of the management board. Onno van de Stolpe was a member of our board of directors from 1999 to 2020. From 1998 to 1999, he was the Managing Director of Genomics at IntroGene BV (later Crucell NV, which was acquired by Johnson & Johnson Services, Inc. in 2011). Prior to joining IntroGene in 1998, he was Managing Director of Molecular Probes Europe BV. He established the European headquarters after joining Molecular Probes, Inc. in the United States. Previously, he worked for The Netherlands Foreign Investment Agency in California, where he was responsible for recruiting biotechnology and medical device companies to locate in the Netherlands. Mr. Van de Stolpe started his career as Manager of Business Development at MOGEN International NV in Leiden. He received an MSc degree from Wageningen University. Mr. Van de Stolpe has previously served as a member of the board of directors of DCPrime BV and as a member of the supervisory board of the Stichting Institute for Human Organ and Disease Model Technologies. In September 2020, he was elected as non-executive member of the supervisory board of Leyden Labs and since March 2021 he is a non-executive member of the board of directors of European Biotech Acquisition Corp (EBAC).

Bart Filius, MBA  (photo)

Bart Filius, MBA was appointed President of Galapagos in February 2021 and has served as our Chief Financial Officer since December 2014 and as our Chief Operating Officer since September 2017. Prior to that, Mr. Filius worked over 13 years at Sanofi SA, where he was the Chief Financial Officer of Sanofi Europe during the last three years. Earlier at Sanofi, he was the Country Manager and Chief Financial Officer of Sanofi in the Netherlands. Before that, he was Vice President for Mergers & Acquisitions, during which time he led and completed the divestiture of various franchises. Prior to joining Sanofi, he was a strategy consultant at Arthur D. Little. Mr. Filius has an MBA degree from INSEAD and a bachelor’s degree in business from Nyenrode Business University. In May 2019, Mr. Filius was elected as non-executive director in the supervisory board of ProQR Therapeutics NV.

Andre Hoekema, Ph.D. (photo)

Andre Hoekema, Ph.D. is responsible for M&A, licensing and Intellectual Property at Galapagos as our Chief Business Officer. He joined Galapagos in March 2005 from Invitrogen Corporation, where he was Managing Director of Corporate Development Europe. He brings 20 years of biotech experience from positions at Molecular Probes Europe BV (Managing Director), Crucell NV (Director of Business Development), DSM Life Sciences NV and Syngenta MOGEN BV (Research and Project Management) and Genentech, Inc. (R&D). Dr. Hoekema has a Ph.D. degree from Leiden University and is the inventor of over 20 series of patent applications, resulting in 15 patents issued in the United States. Dr. Hoekema currently also serves as a member of the supervisory board of Mimetas BV and has previously served as a member of the supervisory board of VitalNext BV.

Walid Abi-Saab, MD  (photo)

Walid Abi-Saab, MD joined Galapagos as Chief Medical Officer in March 2017. Dr. Abi-Saab drives Galapagos’ overall medical strategy and is responsible for late stage clinical development and operations, medical and regulatory affairs, and safety. As of June 2021, he became responsible for all development activities as he added early-stage development activities to his already existing responsibilities for late-stage development. As of December 2021, Dr. Abi-Saab took on ad interim responsibility for the Research Organization. Before, Dr. Abi-Saab worked at Shire AG where he held various clinical development leadership roles, most recently as Group Vice President, Global Clinical Development – Therapeutic Area Head, Gastro-intestinal, Endocrinology and Metabolism. Prior to that, he led clinical development activities at Novartis Pharma AG, Abbott Laboratories Inc. and Pfizer Inc., addressing a wide range of therapeutic areas and leading teams throughout the clinical development process. Under his leadership, more than 30 molecules have advanced through clinical development leading to several approvals in the United States, the EU and Canada. Prior to his pharma roles, Dr. Abi-Saab was Assistant Professor of Psychiatry and Neurosurgery at Yale University Medical School, where he headed their Schizophrenia Research at the Clinical Neuroscience Research Unit and the Neurosurgery Epilepsy Microdialysis Research Program. Dr. Abi-Saab holds an MD degree from Université Saint Joseph in Beirut, Lebanon.

Michele Manto (photo)

Michele Manto, MBA was appointed Chief Commercial Officer in January 2020. He joined Galapagos in September 2017 as Senior Vice President Commercial Operations to build and lead Galapagos’ commercial organization and capabilities. Previously, Mr. Manto held various commercial leadership roles at AbbVie, most recently as General Manager, Global Marketing Rheumatology and as General Manager in the Netherlands. Prior to this, he led AbbVie’s commercial activities and launches in rheumatology, gastroenterology and dermatology in Germany and other European countries. He started his professional career as a management and strategy consultant at McKinsey & Company. Mr. Manto holds an MBA from INSEAD and a degree in engineering from the Politecnico of Milan.

Our new Chief Executive Officer

Paul Stoffels, CEO of Galapagos (photo)

Stoffels IMC BV, permanently represented by Dr. Paul Stoffels, was appointed as our Chief Executive Officer effective 1 April 2022.

Paul Stoffels2, MD  has studied Medicine at the University of Diepenbeek and the University of Antwerp (both in Belgium) and Infectious Diseases and Tropical Medicine at the Institute of Tropical Medicine in Antwerp (Belgium). Until 2021, Dr. Stoffels was Vice Chairman of the Executive Committee and Chief Scientific Officer of Johnson & Johnson, setting the company wide innovation agenda, leading the pharmaceutical research and product pipeline as well as the external innovation initiatives. Prior to that, he was worldwide Chairman Pharmaceuticals of Johnson & Johnson, which significantly rejuvenated its product pipeline and adopted a transformational R&D operating model, resulting in the launch of 25 innovative medicines across the globe. Dr. Stoffels joined Johnson & Johnson in 2002, with the acquisition of Virco and Tibotec, where he was CEO, respectively Chairman, and led the development of several breakthrough products for the treatment of HIV. Dr. Stoffels currently serves as member of the supervisory board of Koninklijke Philips NV. Dr. Stoffels was already a member of the board of directors of Galapagos NV from its incorporation until 2002.

About the management board

Management board member



Year of birth

Year of appointment

Onno van de Stolpe

Chief Executive Officer




Bart Filius

Chief Financial Officer &
Chief Operating Officer




Andre Hoekema

Chief Business Officer




Piet Wigerinck(1)

Chief Scientific Officer




Walid Abi-Saab

Chief Medical Officer

U.S. & Lebanese



Michele Manto

Chief Commercial Officer





Management board member until 30 November 2021.

The tasks of the management board include the following matters: the research, identification and development of strategic possibilities and proposals which may contribute to our development in general, management of the group, the supervision of the actual performance of the business compared to its strategic goals, plans and budgets, and the support of the CEO with the day-to-day management of Galapagos.

The management board meets regularly, and in principle once per month.

On 31 December 2021, the management board consisted of five people: Mr. Van de Stolpe (CEO and chairman of the management board), Mr. Filius (President, CFO and COO), Dr. Hoekema (CBO), Dr. Abi-Saab (CMO) and Mr. Manto (CCO), representing four different nationalities and different age categories. Dr. Wigerinck’s mandate as Chief Scientific Officer and management board member ended per 30 November 2021.

Furthermore, the management board members have different educational backgrounds, as can be read in each of their profiles (above).

In proposing candidates for the management board, particular consideration is given to educational and professional background, complementary skills, knowledge and experience, as well as to diversity in age, gender and nationality.

1 1Acting via Stoffels IMC BV.

2 2Acting via Stoffels IMC BV.