Residing in Vienna, Christian is working on globally renowned projects across film, television, commercial campaigns and advertising with an array of esteemed international broadcasters, streamers and brands. These include National Geographic, HULU, Disney+, AppleTV+, DiscoveryChannel, PBS, AmazonPrime, Sony, NBC/SyFy Channel, ZDF, ARD, and ORF. Most recently, he composed the score to the new 6 part adventure series LOST CITIES REVEALED for NatGeo/Disney+ and the National Geographic Earth Day Special "SUPER REEFS" for NatGeo & HULU. Further credits include the highly acclaimed NBC/SyFy documentary “LIKE HELL I WON’T”, telling the captivating story of comic artist legend “Todd McFarlane” creator of Spiderman, Venom and Spawn as well as the PBS/TerraMater Film-epos “HIPPO KING” directed by EMMY nominee Will Steenkamp (BBC Planet Earth II, Hostile Planet, Primates).​​ As a collaborator of Walter Mair, Christian served as score producer on  the action blockbuster THE BRICKLAYER (starring Aaron Eckhart & Nina Dobrev) directed by Renny Harlin (Die Hard2, Cutthroat Island); The AppleTV+ thriller series “LAISON” (starring Eva Green & Vincent Cassel) directed by Stephen Hopkins (Lost in Space). Aside from film scoring, Christian also writes music for commercials for brands such as Vodafone, SonyUK, Pfizer, REMAX Europe, British Heart Foundation, ÖBB, EGGER Group, Austrian Tourism Board, and many more.​