Jan Keunen

Johannes Ernest Everard "Jan" Keunen (born 2 October 1954) is a Dutch ophthalmologist, professor, and politician. After studying medicine at Radboud University Nijmegen and receiving his doctorate in 1988, he worked at academic hospitals in Utrecht, Leiden, and Nijmegen. He served as a member of the Senate between 2020 and 2023. Keunen is a member of the conservative–liberal People's Party for Freedom and Democracy (VVD) and has supported banning the sale of consumer fireworks.

Early life and education Keunen was born in 1954 in the Dutch city of Roermond to Rudy Keunen (1921–1996) and Béatrice Finály (1925). His father was the president of an Eindhoven leather tannery, which was founded by his great-grandfather in 1828, while his mother worked as a nurse. Keunen grew up with two sisters and one brother, and he attended the Eindhoven secondary school Scholengemeenschap Augustinianum from 1967 to 1972 at HBS-B level. He received his doctorate from that university three years later after finishing his dissertation titled Densitometry in diseases and senescence of the human retina.

Medical career Keunen stayed at the Ooglijdersgasthuis after completing his studies. He moved to the Academic Hospital Utrecht in 1989, when the Ooglijdersgasthuis became part of that hospital. In the years 1990–91, he visited the University of Chicago's Visual Sciences Center as a Fulbright Scholar. His specialization was ocular oncology. While working in Leiden, Keunen also served as scientific secretary and secretary of the professional organization Nederlands Oogheelkundig Gezelschap (NOG) starting in 1995 and as European co-chair of The International Agency for the Prevention of Blindness. He continued working at the Leiden hospital until February 2005.

Thereafter, Keunen served as teacher, professor, and head of the ophthalmology department at the Radboud University Medical Center. His department was the first in the Netherlands to use a microsecond laser in 2007 and the Pascal Photocoagulator in 2008. Keunen cut back his hours after his wife's death in 2014 and became acting department head. Keunen retired from the Radboud UMC in 2019 with his farewell lecture being planned for June 2020. Keunen was made an Officer in the Order of Orange-Nassau after his lecture in Saint Stephen's Church in Nijmegen.

During his career, he has called for a ban on the sale of consumer fireworks around New Year's Eve, as accidents can cause major eye injuries. He has argued consumer fireworks should be replaced by organized displays. Besides, he has promoted the use of safety glasses while being close to fireworks. In 2014, he was one of the initiators of a manifesto against consumer fireworks, which has been signed by hundreds of thousands of individuals and organizations. Keunen has also warned against illegal laser pointers.

Politics Keunen has been a member of the VVD since about 1990 and a member of the party's health care network since the early 2000s. Besides, he was the chair of VVD Nijmegen starting in 2014 and became chair of the organization VVD Rijk van Nijmegen when the former chapter merged with a few others in 2016. He remained its chair until January 2019, and he is still a board member of VVD Rijk van Nijmegen. Keunen simultaneously left the Health Council.

When the VVD was debating its stance against a proposed consumer fireworks ban in early 2025, Keunen presented a petition in support of such a ban signed by 450 members to member of parliament Ingrid Michon.

Parliamentary committees Committee for the Interior and High Council of State/General Affairs and Royal Family Committee for Immigration and Asylum/Justice and Home Affairs Council Committee for Kingdom Relations Committee for Health, Welfare and Sport

Personal life Keunen married divorce attorney Florence Lohuis (1961–2014) on 14 April 1989 in Montfoort. They have two children, Victor (1991) and Béatrice (1994). Keunen is a resident of Nijmegen.

Decorations Order of Orange-Nassau Officer (4 June 2021)

Selected publications