As far as I can tell there was no official Lego employee at all. The event was entirely collector run. But I think Lego did endorse it and there were some official sets on display like all the Star Wars LEgo sets including the huge Death Star both Creator and Minifig scale one, The huge Star Destroyer and Millenium Falcon and a few other older Star Wars sets. There was a lone table with a few of the small to medium 2009 pirate sets and the new Farm set. Otherwise the MOC's were amazing.