In June 2008, Thierry Wasser succeeded Jean-Paul Guerlain and becomes the new house perfumer Guerlain.

Prominent figure in contemporary perfumery, Thierry Wasser is an open mind to the world, curious about everything, who discovered his vocation after a _ botanical training and passage by the school of Givaudan. He joined Firmenich in 1993, performing a first stop of 9 years in New York before joining the creative center of the company in Paris in 2002. Punctuated meetings and passions, his career is crowned with many successes.