Klaus has been working for more than 20 years in the area of trustworthy AI. From research at the Fraunhofer-Gesellschaft to his own software company. He combines technical expertise with an understanding of business needs and practical experience. Current focus at LINK2AI: why are LLMs unreliable, what are the risks and what can we do about it? Working with companies to uncover vulnerabilities and to protect the company and its users against attacks and harmful LLM behavior.