Hi, long time reader, first time writer...
My name is Max Tatton-Brown and, as well as having enjoyed huge value from this resource over the years, I run a Communications Agency called Augur. Clients sometimes ask "why don't we have a Wikipedia page", and it's part of my job to advise and inform them about areas like notability.
As part of that, I use the CIPR guide to best practice and support the Statement on Wikipedia from participating communications firms.