The event will take place in the auditorium of the central building on the Campus Tecnológico e Nuclear (CTN), just about 10km from Lisbon.
The campus adress is: Estrada Nacional 10, km 139,7, Bobadela LRS
We recommend to find accomodation in the near-by 'Parque das Nações' - where the dinner on Thursday evening is likely to happen.
Several options exist to get to the event venue from 'Parque das Nações'. They are described, along with directions to come from the airport, in this summaring document.
This map gathers all information about the venue, the accomodation and the retsaurant where the diner will take place.