About the artist
Geert Jan Jansen (born 1943) is a Dutch painter and one of the most infamous art forgers in modern history. Renowned for his extraordinary technical skill and deep understanding of art history, he spent decades creating and selling convincing paintings in the styles of some of the twentieth century’s most celebrated artists. His works imitated masters such as Pablo Picasso, Karel Appel, Kees van Dongen, Marc Chagall, and many others, often deceiving collectors, dealers, experts, and institutions.
Over the course of his career, Jansen is believed to have produced thousands of forged artworks, many of which entered prestigious private collections and, in some cases, museum holdings. His ability to replicate not only an artist’s technique but also the aging, materials, and provenance associated with authentic works earned him a reputation as one of the most accomplished art forgers of his era.
His activities came to international attention in the 1990s when authorities uncovered a vast operation involving forged paintings, certificates, and supporting documentation. The revelations shocked the art market and exposed vulnerabilities in the authentication processes relied upon by galleries, collectors, and experts.
Following his conviction, Jansen continued to paint openly, producing works inspired by famous artists while clearly identifying them as his own creations. Over time, he evolved into a controversial cultural figure whose story blurs the boundaries between artistic talent, imitation, authenticity, and deception. His life and work have been the subject of documentaries, exhibitions, and extensive media coverage, making him a fascinating and enduring figure in the history of art forgery.
Today, Geert Jan Jansen is regarded not only as a master forger but also as a skilled painter in his own right, whose remarkable career continues to spark debate about originality, authorship, and value in the art world.
