As part of my involvement with the BarCamp London 8 event, I was given the task of designing a number of posters. These included a large colour A3 poster, thanking all the sponsors for their support, as well as complete signage system to help attendees find their way around.
Additionally, I created a short video loop to be shown in one of the public areas which increased value for the sponsors involved.
BarCamps are community events held throughout the world. They are usually technology/internet-centric and are free to attend with costs covered by sponsorship. I have been a regular attendee at these events for a number of years, and have co-organised the last three in London.