Uhm, staff badges are hard to make now because you try to think of a unique idea. Unfortunately in this case, your attempt doesn't seem to have anything that makes it look good. Nice try though
I guess they can be used as a collection, but design/edit view is a nty because all you're doing is re-colouring which takes less than 30 seconds to do.
It's pretty good, try to learn how to match different colours. For example colours that suit.
Also the theme of the logo should atleast match the backgrounds theme.
Good attempt though