Frank Leymann

Frank Leymann is a Professor of Computer Science and founder of the Institute of Architecture of Application Systems (IAAS) at the University of Stuttgart, Germany. He maintains an active research profile with nearly 500 peer-reviewed publications and over 70 granted patents, establishing him as a leading authority in distributed systems and cloud technologies.

His research spans critical domains in modern computing:

• Architecture of Large Systems
• Service Computing
• Workflow Management
• Cloud Computing
• Pattern Languages
• Quantum Computing
• Internet Technology

Funding for his projects comes from major sources including the European Union, German Government, and direct industry partnerships. His work has resulted in significant industry standards adoption beyond academic publications.

As founder and leader of the Institute of Architecture of Application Systems (IAAS), he directs a research ecosystem focused on next-generation application architectures, fostering strong academia-industry collaboration in distributed systems innovation.