Ulla Lehmann was born in Berlin. She studied French Literature and Culture at Freie Universität Berlin and has spent two years in France. In 2005/2006 she completed a German-French-Master in Film Production at Filmakademie Baden-Württemberg an La Fémis (Paris): "Atelier Ludwigsburg Paris".
She has worked for several film and media companies, e.g. zero one film Berlin, where she was in charge of international co-productions such as "The Guantanamo Trap" by Thomas Wallner (Special Jury Prize at Hot Docs Toronto) or "More than honey" by Markus Imhoof (German Film Award, Swiss Film Award). She has also been working as a freelance line producer and production manager, e.g. on the feature "Hier" by Balint Kenyeres, a six-countries-coproduction, or the European large-scale project "24h EUROPE" by Britt Beyer, Vassili Silovic and Volker Heise.
In 2011 Ulla started collaborating with director-producer Andrea Roggon. Together they own and manage AMA FILM.