Guillaume de Seille (1968) studied Civil Engineering in INSA Lyon.
He worked 10 years for Canal+ Cinema department taking part in pre-sales of French & European films.
Artistic director for a Canal+ program and then for the public broadcaster France 2, he became finally independent producer in 2000.
With Arizona Films, he is coproducing & distributing more than 60 feature art-house films with foreign directors, invited by all major film festivals, released in France and often broadcasted on European channels.
Expert for many development platforms around the world: Rotterdam Lab, B’Est in Moscow, Ties that Bind in Singapore, New Horizons Studio in Wroclaw, Cannes Cinefondation Residency, Arras Days & FEST Forward.