Hey there,
I’d love to help you out but without more info it’s gonna be hard. Where do you work? What do you do? How quickly have you advanced? Do you have any leadership? What are your great achievements? Do you have notable community service or extra curriculars? Which school did you graduate from?
All of these will play important roles in your evaluation.
Also, without test scores it is very hard to evaluate where you might apply. My suggestion would be to have a look at the Financial Times rankings of MBA programs, as use that as a starting point for ideas about schools.
that's true, but accreditation is not useless too.
it is useless for a very top business school, say Harvard, to even have one accreditation, since everyone knows it well.
but for some less famous school, those business school accreditation are useful in proving that they are not solely diploma mill / wild chicken.
but of course, I don't think proving it twice makes a difference with three times.