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I don't have much non-academic experience but for those who have it they should include it! Also keep a master CV of every single thing, it gets harder to remember over time and you can pull from it or cut what's irrelevant depending on job.
Yes, another great tip! I try to keep my CV updated at least every six months and one version has everything on it. I keep all my past CVs on my Dropbox as well, which is what I referred to when writing this thread. I went back to my 2007 CV. 
