CESG Chair: Mr. Adrian J. Hooke
NASA/Jet Propulsion Laboratory
M/S 303-400
4800 Oak Grove Drive
Pasadena, CA 91109-8099
USA 
     
Telephone: +1 818 354 3063
FAX: +1 818 354 3575
E-mail:    adrian.hooke@jpl.nasa.gov 

Deputy CESG Chair: Mr. Nestor Peccia
ESA/European Space Operations Centre
Robert Bosch Strasse 5
D-64293 Darmstadt
Germany 
     
Telephone: +49 6151 902 431
FAX: +49 6151 903 010
E-mail:    Nestor.Peccia@esa.int