Absolutely. Without a doubt, I think that would be a great option. I also think the training has to be recurring, because these issues change dramatically over time. I've been using “they/them” pronouns for six years now, but it's only in the last two years that we've seen community organizations, businesses, and government recognize non-binary pronouns.
The reality is that this education requires a sort of ongoing update and upkeep, so that we're staying au courant. It's really important that this continues.
The answer is yes, absolutely. Having it happen with us first and then moving forward is a brilliant idea.