The 3 questions one CEO hopes to hear from everyone he interviews - but hardly ever does

At the end of most job interviews, the hiring manager will turn the tables and ask, "So, do you have any questions for me?"

Most candidates use this time to learn more about salary and job requirements - but David Melancon, CMO at JUST Capital, a nonprofit that measures corporate performance against the public's definition of "just" business behavior, says there are a few questions that are far more important, but most people fail to ask them.

Here are the three questions he hopes to hear from every job candidate he interviews - but hardly ever does: