After his studies at the Humboldt University of Berlin and the University of London (Queen Mary and Westfield College) and his legal clerkship in Berlin, Daniel Schätzle qualified as a lawyer in early 2013. He joined HÄRTING Rechtsanwälte in 2004 and has been working on IT law issues ever since. He became a partner in 2015. Since 2019 he has been listed in the Best Lawyers Ranking in the IT law category. Since 2020 also in the category data protection law. Since 2020 WirtschaftsWoche has listed him as TOP lawyer in the category data protection law.