I use Citrix XenApp to connect to a virtual desktop for hospital apps and, being a keyboard junkie, I prefer to have a hotkey to logout from the Citrix session on my Mac. I keep having to reinvent this, so I’m “microblogging” it for future me.
Right-click on the desktop and create a shortcut
From then on (until the desktop gets reset), pressing ⌘⌥L will logout of Citrix XenApp.