@feff
"If you see someone being picked on, and you have a position to be noticed, you call it out. "
This!
A company I've previously worked for (I was managing the software department) had recently hired a new guy in the Economy department. At the annual Christmas dinner he sat right across from me, and we hadn't even got that far into the schnaps when he started making inappropriate jokes about women. Typical old guy stuff.
I just calmly told him, with my voice slightly raised, that he would need to keep that kind of "humor" to activities outside of work.
He was absolutely stunned - obviously this was the first time ever someone had told him off. He tried some lame "but it's just jokes ..." which I quickly shut down with "not appropriate for the workplace" and ... that was it.
Didn't hear a single sexist joke out of him ever again - and all it took was me speaking a few sentences out loud.
It worked because I'm myself a middle-aged white cis male and that's precisely why it's so important to speak up _because_ you're not the one targeted.
@device