Schlafender Hase strengthens leadership team to drive the next phase of growth

Frankfurt, November 17, 2025

Schlafender Hase, the creator of TVT – the content verification software built for regulated industries, today announced the formation of a strengthened management team to accelerate its next phase of global growth, product innovation, and customer success.  

The management team now includes André Cerbe (Chief Executive Officer), Constantin Dony (Co-Chief Executive Officer), Sarah Bartsch (Chief People and Operations Officer) and Martin Galas (Chief Financial Officer).

“As Schlafender Hase continues to grow and evolve, this leadership team ensures that we have the right experience, collaboration, and focus to deliver on our strategic priorities,” said André Cerbe, CEO. “Together, we’re building on a strong foundation to empower our teams and deliver even greater value to our customers around the world.” 

Under this structure, Schlafender Hase will continue to focus on expanding its product innovation, strengthening customer relationships, and investing in its people and culture to drive long-term success. 

About Schlafender Hase:

Schlafender Hase is the company behind TVT, the content verification software trusted by health authorities and leading companies in industries where errors are not an option. TVT catches every change, discrepancy or deviation — no matter the format, layout, or language. So you can deliver documentation that’s accurate and compliant. Founded in 2001, Schlafender Hase is headquartered in Frankfurt, Germany, and serves clients worldwide.