Who do we report rude GMs to?

[Schadwe]

I've gone through the help center and a GM was very rude and accusing of me without any reason.  Who do I report the GM about to?  I have his/her name and my ticket number.

[Tanrie]

<a href="mailto:[email protected]" target="_blank" rel="nofollow">[email protected]</a> email your complaint there, but keep in mind that you may or may not receive a response to your email, but it does get read.