Birgit Heidsiek
- Founder and CEO of Green Film Shooting
- Green Cinema Consultant at the German Federal Film Board
- Creator of the Green StopMo Animation Guide and the Sustainability Standards
- Member of the pre-selection committee for the Eisvogel – Prize for Sustainable Film Production, awarded by the Federal Ministry for the Environment
- Two-time winner of the German Sustainability Award, awarded by the Council for Sustainable Development
