Of course his name is Gaetan Guillosson. It just goes to show you that should never do these things late at night. I don't know what I was thinking at the time and I do know that "Collissimo" is the French rapid parcel service, because I have used it.
And I did know that he is Head of Lange N.A.
I am usually not that sloppy. My sincere apologies to Gaetan.