If the Poster Presenter is in the platform, they will show in the Online Now box on the left hand side of the page. Click on their profile to contact them live through text chat and/or video chat.
If the Poster Presenter is not in the platform at the time you want to contact them, go to All Registrants and locate their contact. Attendees are listed in alphabetical order by first name. Once located, you can send them a message. The attendee will receive a notification in their personal inbox that they have a message in their RemTEC Summit profile.