I think it's a mistake to say "employer branding is dead" because you're moving to a "one brand" strategy, but it's hard to resist lines like, "Delivering your brand is as much about what you don’t do and say as it is about what you do say and do."

You know that my feeling is that the platonic ideal of employer brand isn't to be a silo, but rather a single perspective through a shared brand for the entire company. Ignoring how surprised I was that a marketing/branding magazine even know what employer brand was, here's a great article geared towards marketers on how to leverage a stronger employer brand.