Christian Ernst

Christian Ernst is an accomplished executive with extensive experience in the technology and informatics sectors. As the CEO of applied international informatics GmbH since March 2025, Christian also serves as the EVP & CEO for Atos in Germany, Austria, and Eastern Europe, alongside various leadership roles within Atos, including Managing Director and CEO positions across multiple regions. In addition, Christian holds directorships at Eviden Germany GmbH and Atos Technologies Austria GmbH, and has previously contributed to several supervisory boards. With a background that includes significant roles at Siemens and notable educational credentials from Berufsakademie Stuttgart in Wirtschaftsinformatik, Christian Ernst has demonstrated a strong commitment to advancing technology and operations in the industry.