Arno holds a PhD in Computer Vision from the Georgia Institute of Technology (2002), and is founder and Technical Director of think-cell Software GmbH in Berlin. The company develops think-cell chart, a charting and presentation software written in more than 1 million lines of C++. Recently, think-cell became the key sponsor of the computer language group at DIN, the German Institute for Standardization, and is now participating in the C++ standardization effort at the International Organization for Standardization (ISO).