Thierry Baë only started to dance after his studies of visual arts in Reims, first with Marcel Marceau, then with Etienne Decroux. He was the assistant of Decroux.
From 1986 to 1997 he participated in all works of Catherine Diverrès, and in "Canard pékinois", "L’Effet boeuf", and "Les Philosophes" of Josef Nadj.

1997 he founded his own company Trait de Ciel.
He has been teaching at numerous places in France and internationally. As a disciple of Master Chu King Hung he has been teaching Tai Chi for 20 years.
He is educated in classical music (clarinet) and plays the guitar, the trumpet and the Japanese flute.