Patrick Langeslag studied business administration at the University of Antwerp and graduated with a major in international economics. In 2001, he founded the audio consulting group together with Wilbert Hirsch. As senior partner strategy, he advises major companies in acoustic branding and corporate identity. Patrick Langeslag serves as an external lecturer for audio branding at universities in Braunschweig and Osnabrück. He is a frequent speaker at conferences. In 2011, Patrick Langeslag and the audio consulting group won the first international Audio Branding Award in New York with their case for the Swiss bank UBS.