The PI of IMPF is: 

Prof. G. E. Morfill
Max-Planck-Institute for Extraterrestrial Physics
(Room 1.4.55)
Giessenbachstrasse
85748 Garching
Germany
Phone +49-(0)89-30000-3567
Fax. +49-(0)89-30000-3399
Email: gem@mpe.mpg.de