Why NRM?
If you can't get the content removed from the original site, you probably won't be able to completely remove it from Google Search Results, either. Instead, you can try to reduce its visibility in the search results by proactively publishing useful, positive information about yourself or your business. If you can get stuff that you don't want them to see, you'll be able to reduce the amount of harm that negative or embarrassing content can do to your reputation.