It's not unknown for some organizations to have their own font created for them. I saw a reference to that not so long ago but can't remember the organization. I found out the hard way to be VERY careful when dealing with fonts. When I first started as a cartographer I was assigned to identify a font and then write a type order. I checked a few letters from a master font template and then wrote the order -- 20+ pages. Guess what. I identified the font incorrectly and didn't make a copy of the order. So I spent a couple days rewriting it.