Neckarsulm, 10.07.2026
Effective July 10, 2026, Christian Müller, currently Co-CEO of Schwarz Digits, will assume sole overall responsibility for Schwarz Digits, a company of Schwarz Group. Rolf Schumann, until now Co-CEO, is leaving the company by mutual agreement, effective immediately, after seven years of building the division together.
Bad Friedrichshall, 15.06.2026
Schwarz Digits, the IT and digital division of the Schwarz Group, is strengthening its executive leadership in the strategically important security and defence sector: Harald Mannheim is taking on the role of Head of Defence at Schwarz Digits. In this role, the experienced industry expert will be responsible for the consistent expansion of business operations in Germany and Europe. The focus is on developing sovereign, highly secure IT infrastructure solutions and other supporting services for armed forces, intelligence services and public safety agencies (BOS), as well as for companies in the defence industry. Most recently, Mannheim served as Senior Vice President of the ‘Defence Digital and Cyber’ business unit at Airbus Defence and Space. There, he was responsible for programs in the areas of IT system integration, software solutions, and cyber resilience. Prior to that, he held various leadership positions in the private sector and the military.
Neckarsulm, 10.06.2026
Sovereign Stack Public Sector: STACKIT Codesphere Platform Standard