Hi Charlene, it starts at 9am on Thursday, April 18. It's an all-day event on Thursday with cocktails and a tour of our Social Media Listening Center at the end of the day (around 4:45/5:00). We will start at the same time on Friday and go until about 4:00/4:30pm. We hope to see you there. We're just asking people to register above. And feel free to invite other people too!