In her new role Powell will report to Russ Lidstone, the Havas Worldwide London chief executive. She will lead a 20-strong film and content production team.
Powell will oversee film and content production and work closely with the executive creative director, Mark Fairbanks, to further strengthen the agency’s creative output in film.
Powell has been a TV producer at Havas Worldwide London since 2013.
She joined Havas Worldwide London from JWT London where worked as a TV producer for almost three years. Prior to JWT, she spent over three years at Bartle Bogle Hegarty, where she began her career.
Bartlam joined Havas Worldwide London from the production company Cut & Run in May 2013.