Bertrand's first collaboration with Digital Air was as an employee of INRIA on Tony Scott's DEJA VU in 2005-2006. Today Bertrand helps Digital Air develop software through his company, Holveck Ingénieries, in Grenoble, France.
Bertrand lives with his wife, Carole, and daughter Hélène, in Auvergne-Rhône-Alpes, France.