Hosting a virtual engagement "fair"
We're exploring hosting a fair in mid-Q1 to invite up to 30 of our nonprofit partners to share more about their missions with at least 1,000 of our employees in a virtual "fair" - this would include education about the organizations, as well as offering calls to action to donate and volunteer. Combination of "live" interactive sessions plus resource sharing.
Has anyone done something like this in a full virtual environment? If so, what technology did you use and any lessons learned you can share?