With 20 years of experience in communication, Diane masters the techniques of cross-cultural communications after having worked for companies of all sizes in the public and private sectors, as well as in varied industries, cultures and languages.

Diane co-founded Consultancy32 with Barbara Mahe.

She is a public speaking coach for entrepreneurs incubated at Berkeley Skydeck, Polytechnique, Starburst as well for directors of corporates. She is Operating Partner for Bpifrance and she was the pitch coach for all entrepreneurs of the “French” Shark Tank, “Qui veut être mon associé” season 5, in 2025.