Christian Angres Christian Angres has extensive knowledge and over 15 years of experience in the film and stunt working alongside Hollywood Star actor's Brad Pitt, Steven Segal & more. His passion for action and professionalism in stunt coordination is well-known in the stunt industry.He has a black belt in Tae-kwan-do, is a Kickboxing world champion. And The director of Dragons Martial arts school in Berlin. Nick Alder Nicholas Alder Has acquired a vast skill set in adventure and action sports He has guided groups around the world in climbing and water sport activities. His experience over the past 10 years has been in teaching and developing skills in the rope and rigging industry.