Brennan was fortunate to be born into a very creative environment allowing him to develop into a multifaceted director. He directs both visual and performance based work. Amongst shooting TV commercials, he's also shot travel features for the Fox Network. After developing his craft in research and working closely with other directors, Brennan's understanding of concept, craft and narrative has given his work a distinctive style. One of Brennan’s major inspirations comes from the colours, textures and experiences shared whilst traveling throughout the world and has shot multiple commercials internationally.