Paul works as a senior concept designer at Weta Workshop on film, television and computer game projects. His credits include; The Hobbit trilogy (2012-14), The Expanse (2015), Shadow of Mordor (Game 2014), Avatar (2009) and The Lion the Witch and the Wardrobe (2005) and Prince Caspian (2008). He is also co-creator of Weta Workshop's latest world GKR: Giant Killer Robots. In 2009 Paul created White Cloud Worlds – an award winning trilogy of art books that showcase stunning science fiction and fantasy artwork from New Zealand, 'The Land of the Long White Cloud'.