About Us

J.C.T is a Grand Couturier of interior design.
We create and realize unique interiors for our clients: private individuals, companies, hotels and resorts.

J.C.T was founded in 1979. Our experience and know-how allows us to deliver turnkey projects in any style, from French classic to contemporary anywhere in the world.

In more than 30 years, we built long lasting relationships with our suppliers to guarantee unmatched originality and perfect finishes to our clients.

Like fashion designers, we are passionate about our art and committed to excellence.


In 2020, J.C.T becomes part of Rinck interior design agency, one of the Rinck Group's three entities, with two workshops specializing in interior architecture and furnishings manufacture. By acquiring the venerable heritage and expertise of J.C.T, Rinck reinforces its development.

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Art Collector House - JCT Haute Couture
Contemporary Pricate Villa Interior Desi

Three Generations Of Passion

J.C.T Interior Design finds its roots three generations ago, with Pierre Deshays, President of the Maison Jansen, which was the most famous and influential interior decoration company of the 20th century, working for such prestigious clients as the White House for John F. Kennedy, the Emperor of Japan and the Duchess
of Windsor.

Jean-Claude Tenèze, son-in law of Pierre Deshays, joined Jansen in 1974 to be in charge of the Shah of Iran among ther clients. He founded J.C.T in 1979.

Since 2008, and with the same passion as his father and grandfather before him, Stéphane Tenèze is now propelling his heritage into the new century.


Our Projects Worldwide

Distance is not an issue.

For 40 years, we have been designing luxury interiors all over the world:






Our Services

From turnkey contracts to exclusive bespoke item design

J.C.T services range from full turnkey contract including Design, Works and Furniture to One stop shopping to furnish a rented apartment.

You can also contact us to find or design the one special piece of furniture that will make your interior unique.


+33 1 53 57 41 41

Art Collector House - JCT Haute Couture