(29 October 1925 - 13 December 2013)
Swiss businessman (trading in minerals), organist, musicologist and music producer, internationally known for his Le Mystère Des Voix Bulgares project presenting Bulgarian traditional music, his work with Gheorghe Zamfir and other Romanian artists.
Founder of the Disques Cellier recording label. Husband of Catherine Cellier, father of Alexandre Cellier.