Virtual Resources Virtual Symposium Resources Pre-Symposium Information: Letter regarding the 2020 Staab Symposium going VIRTUAL. If you are already registered, please read and respond as directed. During the Symposium Information: Revised Agenda for Virtual Symposium Day 1 Presentations – Friday, April 3 Day 2 Presentations – Saturday, April 4 Post-Symposium Information: Please check back for additional information.