On a lighter tone, here are some lessons I've learnt at !!con (a conference by Recurse Center aka Hacker School alumni): http://p.migdal.pl/2017/08/14/bangbangcon.html
tl;dr: you can get great inclusivity primarily by being welcoming, accommodating for needs (in an open-ended way, not restricting it to a few axes) and, crucially, by not shaming or bulling otherwise good-willed transgressors
Sure, not all of these things may scale, or be copy-pastable to workplace environment.
replies(1):