Knowledge angels are not Christmas decorations 2.0 but are “those people in information industries who are the most expert, understand innovations in their sector and add the most value to a company” according to an article on Alphagalileo. The phrase is based on “business angels” and one of the researchers who coined it stated: “Other possible names, such as, for instance, ‘consulting wizards’, ‘services magicians’, ‘knowledge-intensive demons’ or any further hybrid creatures resulting from the crossing of a management handbook and a magic trading cards, would sound less attractive.”
It will be interesting to see how long it takes for the phrase to start appearing on CVs!