Engineer A graduate of Berklee school of music, Francois Blaignan’s career started as a recording engineer in 1990. After a couple of years in the record industry, Francois started working for Frank Serafine with whom he learned the different facets of sound design. A residency at Media Ventures under Claude Letessier, and an association with Jane Anderson of Housework sound design led to a job at Nomad editing where Blaignan collaborated with the top teams in the advertising industry.