I’m a computer scientist at Saarland University of Applied Sciences (htw saar), where I head the Systems Technology Lab (STL). Before joining htw saar, I worked in the banking sector, focusing on investment banking, regulatory compliance, and risk management. I hold a PhD (Dr.-Ing.) in distributed systems from TU Darmstadt.

My interests span business information systems, business process management, incentive systems, persuasion and negotiation, and games of many types.

My Erdős number is: 3

1. Paul Erdős co-authored with Richard K. Guy: Paul Erdős and Richard K. Guy: Distinct Distances between Lattice Points. Elemente der Mathematik, 25(6):121–123, November 1970.
2. Richard K. Guy co-authored with Tobias Isenberg: Zainab AlMeraj, Brian Wyvill, Tobias Isenberg, Amy Gooch, and Richard K. Guy: Automatically Mimicking Unique Hand-Drawn Pencil Lines. Computers & Graphics, 33(4):496–508, August 2009.
3. Tobias Isenberg co-authored with André Miede: Tobias Isenberg, André Miede, and Sheelagh Carpendale: A Buffer Framework for Supporting Responsive Interaction in Information Visualization Interfaces. Proceedings of the Fourth International Conference on Creating, Connecting and Collaborating through Computing (C⁵ 2006), pages 262–269. IEEE Computer Society.