Doris Tromballa is a German freelance TV director, producer, writer and journalist. She works mainly for the German public television ARD and for ARTE, focusing her work on environmental issues and domestic politics.
| Episode |
Xenius Vulkane – Unberechenbare Schönheiten |
2009 |
| Episode |
Xenius Hochwasser – Pulsierendes oder bedrohtes Leben? |
2009 |
| Movie | Frühling in den Alpen | 2007 |
| Episode |
Planet Wissen Maden, Algen, Erythrit – unser Essen der Zukunft? |
2016 |
| Movie | Frühling in den Alpen | 2007 |