![Image: Jochen Jähnke](https://res.cloudinary.com/pim-red/image/upload/q_auto,w_350/v1534780075/dunckerhumblot/personen/j%C3%A4hnke_jochen_16529.jpg)
Jochen Jähnke
Jochen Jähnke heads the IT Section of the MPI. His research fields cover various technical, sociological, and criminological topics of information technology that range from the social impact of the Internet, through to cybercrime and the security of information infrastuctures.