Maison Jansen was a prominent French interior design firm that operated from 1880 to 1989. Founded by Jean-Henri Jansen, the company quickly gained recognition for its luxurious and avant-garde designs, becoming one of the most influential interior design firms of the 20th century.

Jean-Henri Jansen, born in 1854 in The Hague, Netherlands, initially pursued a career in law. However, his passion for interior design led him to establish Maison Jansen in Paris in 1880. The firm quickly attracted wealthy clients, including royalty, aristocrats, and prominent figures of the time.

Under Jansen's leadership, Maison Jansen became known for its eclectic and opulent style, blending elements of different historical periods and cultures. The firm's designs incorporated a mix of classical and modern influences, with a particular focus on craftsmanship and attention to detail. Maison Jansen's interiors often featured luxurious materials, such as marble, silk, and gilt bronze, creating an atmosphere of grandeur and sophistication.

Throughout its existence, Maison Jansen collaborated with renowned artists, architects, and designers, further enhancing its reputation. The firm worked on numerous prestigious projects, including the decoration of the White House during the Kennedy administration and the restoration of the Palace of Versailles.

After Jean-Henri Jansen's death in 1928, his son, Jean-Henri II, took over the leadership of Maison Jansen. Under his guidance, the firm continued to flourish, adapting to changing design trends and expanding its international presence. Maison Jansen opened offices in New York, London, and Buenos Aires, further solidifying its status as a global design powerhouse.

During the mid-20th century, Maison Jansen embraced a more modernist approach, incorporating sleek lines and minimalist aesthetics into their designs. The firm's ability to adapt to evolving design movements allowed them to remain relevant and sought-after by discerning clients.

Unfortunately, in 1989, Maison Jansen closed its doors after a century of successful operation. However, the legacy of the firm continues to inspire and influence the world of interior design. Maison Jansen's innovative and luxurious designs have left an indelible mark on the field, making it a significant contributor to the history of decorative arts and furniture design.