Elisabeth Canet, ETH, Zurich, Switzerland.

Chris Finlay, DTU Space, Copenhagen, Denmark.

Alexandre Fournier, IPGP, Paris, France.

Nicolas Gillet, ISterre, Grenoble, France.

Vincent Lesur, GFZ, Potsdam, Germany.

Kuan Li, ETH Zurich, Switzerland.

Phillip Livermore, Univ. Leeds, Leeds, U.K.

Alexei Kuvshinov, ETH, Zurich, Switzerland.

Nils Olsen, DTU Space, Copenhagen, Denmark.

Erwan Thebault, IPGP, Paris, France.