Mads Krogsgaard Thomsen

Mads Krogsgaard Thomsen (born December 27, 1960) is a Danish businessman who is the CEO of the Novo Nordisk Foundation and former executive vice president of research & development (R&D), head of R&D and chief scientific officer at the pharmaceutical company Novo Nordisk.

Education and background Thomsen went to boarding school in Epsom, Surrey in Great Britain from 1967 to 1971. He graduated from high school from Rungsted Statsskole in 1979. He holds a master's degree from The Royal Veterinary and Agricultural University in 1986, now part of the University of Copenhagen. According to Krogsgaard Thomsen himself, he originally wanted to be a practicing veterinarian, and was inspired by the British television series All Creatures Great And Small. At the Royal Veterinary and Agricultural University, however, he started to take an interest in pursuing a career in either science or the pharmaceutical industry. He finished his PhD. from the same university in 1989 and obtained the DSc. (Doctor of Science) degree within the pharmacology of experimental therapeutics in 1991.

Career Thomsen worked as a pharmacologist at Leo Pharma from 1989 to 1991 and was thereafter employed by Novo Nordisk in as head of Growth Hormone Research. He became senior vice president for diabetes R&D in 1994 and was appointed senior vice president of Health Care Discovery in 1995.

In November 2000, he was appointed executive vice president of Global R&D and chief scientific officer (CSO). and has been on the board of directors at the Technical University of Denmark (DTU) and University of Copenhagen.

In 2024, Thomsen received the Golden Plate Award of the American Academy of Achievement, presented by Awards Council member Robert S. Langer.

Novo Nordisk Thomsen joined Novo Nordisk in 1991 as the head of growth hormone research. In 1994, he was appointed senior vice president of diabetes research & development.

Development of GLP-1-based therapies During his tenure as chief scientific officer at Novo Nordisk, Thomsen played a significant role in the development of GLP-1-based therapies, including Ozempic and Wegovy. In the early 1990s, despite skepticism from company leadership regarding the potential of obesity treatments, Thomsen advocated for focusing on obesity as a significant health issue. This strategic direction led to the development of Ozempic, approved for Type 2 diabetes treatment in 2017, and Wegovy, approved for weight loss in 2021. Both medications are based on semaglutide, a GLP-1 receptor agonist designed to regulate blood sugar levels and appetite.

Novo Nordisk Foundation On March 1, 2021, Thomsen was appointed CEO of the Novo Nordisk Foundation, a philanthropic organization that funds research in health, life sciences, and sustainability.

Academic and scientific contributions Thomsen has been an adjunct professor at the Royal Veterinary and Agricultural University (now the Faculty of Health and Medical Sciences at the University of Copenhagen) since 2000. He has also served on the editorial boards of various international peer-reviewed journals and has published extensively in the fields of pharmacology, immunology, endocrinology, and haemostasis.

List of publications associated to Mads Krogsgaard Thomsen : Kirsten Paludan, Bent Deleuran, Mads K. Thomsen, Claus Zachariae, Knud Kragballe

Awards and recognition Thomsen has been recognized for his contributions to pharmaceutical research and development. His work has supported advancements in drug discovery and innovation in medical science.

Prix Galien CEE Pro Bono Humanum Award: In November 2025, Thomsen accepted the Prix Galien CEE Pro Bono Humanum Award on behalf of the Novo Nordisk Foundation, which received the distinction for its contributions to global health initiatives and scientific research. The award was presented at the Central and Eastern Europe edition of the Prix Galien programme in Warsaw, Poland. PwC Business Executive of the Year 2025: In 2025, Thomsen received PwC Denmark's Business Executive of the Year award. The distinction is presented annually to executives in Danish business who have demonstrated notable leadership, strategic influence, and impact on society. PwC's award committee highlighted Thomsen's role in leading the Novo Nordisk Foundation and its expansion of scientific, global health and sustainability initiatives. Golden Plate Award (2024): Golden Plate Award of the American Academy of Achievement, presented by Awards Council member Robert S. Langer.