The idea with this workshop is to take the first steps towards a Geodynamic of Exoplanets program at Aarhus University. It is clear that we have, not just, a strong growing exoplanet group at the Stellar Astrophysics Centre (SAC), but also a flourishing Geochemistry and Petrology group with the Niels Bohr Professorship of Charles Lesher. It is the goal with this workshop that we will be able to identify a number of specific research projects that we can collaborate on. We likely all have a lot to learn here, therefore teaching and supervision are also obvious places for collaboration.