Other works

He helped to developed a production unit to create new adventure & exploration programs for television.

In 1998, he launched a new magazine as editor-in-chief, "L'Autre Voyage", which presented new concepts in environmentally-friendly travel around the world.

In 2005 Dieudonné co-founded the American version of the French non-profit Jules Verne Adventures. It is based in Los Angeles at the Shrine Auditorium and maintains an IRS 501(c)(3) status. The inaugural American version of the Jules Verne Adventure Film Festival, celebrated the work of George Lucas, Harrison Ford, Jane Goodall, James Cameron, and Buzz Aldrin before 6,300 attendees in late 2006.

n 1992, Dieudonné co-founded the Jules Verne Adventure Film Festival in Paris. It was inaugurated by Jacques Cousteau. The Jules Verne Adventure Film Festival is now the most important adventure & discovery film festival in the world; it is held in the largest theatre in Europe each April and attracts more than 48,000 attendees in over six days.