White has been with ContentFilm International since 2002 and has worked on Black Book, Thank You For Smoking, Nightwatching, Transamerica, and Closing The Ring.
He is based in ContentFilm's satellite office in Los Angeles. He will be attending next week's AFM along with ContentFilm president Jamie Carmichael and sales executive Kristian Brodie.
Carmichael said: 'Harry has been a core member of CFI and has been a vital part of our success. We're going into AFM with 14 films on our slate ranging from Hamlet 2 starring Steven Coogan to Jonathan Liebesman's The Killing Room and The Daisy Chain starring Samantha Morton - so its great to have Harry step up to this enhanced role as CFI gets stronger.'
White added: 'After two years in LA I'm thrilled to be faced with this new challenge. We've come a long way in five years working with some great directors and producers. I'm really looking forward to selling our great new slate at the AFM.'