Is there a way of making the attendee's email a requirement? With a large attendee list, "Mike" isn't going to cut it when determining who attended our meeting.
Unfortunately there not, so I am going to change this to an Idea for consideration.
GoToMeeting does not have registration forms similar to GoToTraining or GoToWebinar; it is not currently possible to require users to enter their email addresses to verify themselves. You can always request them to add their email addresses by right-clicking their name in the attendee list in GoToMeeting's control panel and editing their information.
Knowing that GoToTraining and GoToWebinar have limitations on the total number of participants able to show their web cams at the same time, GoToMeeting seems like the only option where up to 25 participants need to have their webcams on. Not requiring some form of identification at the login for attendees is a very limiting factor when hosting a meeting with increase compliance rules pertaining to hosting online meetings. Booting unidentified participants only goes further to diminish the experience for attendees.
Having some functionality to be able to require at least a name be entered or an email address at login would be very useful and line up GoToMeeting with some other competing products out there.