“David has a bright and fast mind, which immediately focuses on the relevant issues of any subject. He learns rapidly and willingly subjects that are far from his many specialties.

Moreover he shares willingly what he knows with others. Ready to accept any criticism, he is fast in pointing out the weak points of the arguments put forward to him.

His good character and intelligence make him the natural promoter of new activities of the groups in which he happens to be. I want also to underline that he speaks easily and precisely and that his technical presentations are always complete and to the point.

Knowing him very well and for so many years, I am sure that he will be a very positive asset for any group or company that he will join.”

– Prof. Ugo Amaldi, President of the TERA Foundation, Founder of the Hadron Therapy Project at CERN, Geneva Switzerland