Hi Kyle! A lot of these questions are about how women feel at events—I hope to be able to answer them after I finish working through my focus group data. I can tell you that EA London has two paid staff, one male and one female.
We haven’t used our attendance data to look for patterns in race/ethnicity because it would be more difficult. We can usually make a good guess at someone’s gender from their name and appearance, but can’t always make a good guess at someone’s ethnic background from their name and appearance. We’d have to ask, and asking first-time visitors about their race seemed like a bad idea.