Invited observers to the ENSA committee include representatives nominated by:
The major European neutron scattering facilities
Projects for new European neutron sources
The European Science Foundation

The observers are really observers with no voting rights or possibility to have a seat in the executive board.
Further individual observers will be co-opted according to the needs of ENSA.

Belgium	Prof. Jean-Pierre Gaspard University of Liège Institute of Physics B5 B-4000 Liège 1 Belgium Tel: +32 4 3663745 Fax: +32 4 3664429
Latvia	Dr Eugene Iolin Lehigh University, Physics Department, Bethlehem, PA 18015, USA eui206@lehigh.edu ph. 1-215-673-3252, cell ph. 1-267-237-3114 Institute of Physical Energetic, 21 Aizkraukles Str., Riga, LV 1006, Latvia iolin@edi.lv
Portugal	Dr. Frederico G. Carvalho Senior Researcher ITN-Nuclear and Technological Institute Estrada Nacional 10 2686-953 Sacavém, Portugal Phone +351-219946075 or /57 Fax +351- 219941525 www.itn.pt
Ukraine	Gritzay Olena, PhD, Neutron Physics Department Head Ukrainian Nuclear Data Center Head Institute for Nuclear Research National Academy of Sciences, Ukraine Prospekt Nauky, 47, Kyiv, 03680, Ukraine