Jean-Christophe Bailly is a French writer, poet and playwright.

Piotr Kowalski was a Polish artist, sculptor, and architect. Kowalski worked in non-traditional materials including electronic and mechanical devices, neon art, large earth works, explosions and other natural phenomena including plant growth and gravity. Kowalski attended MIT in order to study mathematics, but turned to architecture, and then to sculpture. He immigrated to France as an architect for UNESCO and spent most of the rest of his life in Paris. Along with gallery works, he installed several large outdoors projects.