Ralf joins OTF after seven years at ZDF, where a he was in charge of major primetime documentaries including “Tsunami – A Wave Shakes the World” and “Supercomet: After the Impact”, which enjoyed great success in the international market, notably for Discovery USA and France 2.
Originally a biologist and science historian, Ralf has many years of experience as a natural history, science and history producer and writer.
Ralf is responsible for reinforcing their already strong ties to the German speaking market and supporting the company’s rapid expansion through its offices in Bristol, Singapore and Cape Town.


