Stefan Geissler

IBM Deutschland GmbH provides information technology, business consulting, Cloud, and software solutions. It also offers IT infrastructures including software and hardware, as well as its financing. Its services include consultation on project deliverables, as well as creation, transformation, and operation of IT infrastructures, applications, and business processes. The company was founded in 1910 and is based in Ehningen, Germany.

Expert System France SA provides data analytics software and information technology integration services. Its solutions include knowledge management, robotic process automation, customer support, chatbot applications, corporate intelligence, entity extraction, and automatic classification. The firm caters to the banking, insurance, government, life science, pharmaceuticals, oil, gas, media, and publishing industries. The company was founded by Gilles Pouzenc, Charles Huot, Christophe Aubry, Christian Lautier, Stefan Geissler, Pascal Coupet, and Alessandro Zanasi in 2000 and is headquartered in Paris, France.