David Galley is a French journalist, author, and documentary filmmaker whose work has been broadcast in many countries, including on National Geographic, Discovery Channel, France 5, France 3, Planète, and RMC Découverte. He is known for films such as Templars’ Lost Treasure, Les Effroyables Signes du Ciel, Les Templiers, de l’Histoire à la légende, Rennes-le-Château, les Zones d’Ombre, and Le Code Da Vinci, enquêtes sur les véritables énigmes d’un best-seller.
David Galley is also a consultant and regularly produces reports for major media groups such as France Télévisions, TF1 Production, and Mediawan.
His curiosity quickly led him to investigate what are known as "unexplained" phenomena. Over the years, he has become one of the leading French specialists in this field. He is one of the few French journalists to have rigorously and objectively investigated – both on the ground and in archives – enigmatic cases in France and around the world for over 20 years.
David Galley is also the author of several books on these topics, including a bestseller: La France Mystérieuse, La Fabuleuse Histoire des OVNIS, and Paranormal – Une enquête unique sur les phénomènes inexpliqués, published by Michel Lafon.